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line source |
shann@25629
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1 SPDX-License-Identifier: GPL-2.0
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shann@25629
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2 aufs4.19 standalone patch
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shann@25629
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3
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shann@25629
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4 diff --git a/fs/dcache.c b/fs/dcache.c
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shann@25629
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5 index 9f57bd87bce5a..328a13662ca2e 100644
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shann@25629
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6 --- a/fs/dcache.c
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shann@25629
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7 +++ b/fs/dcache.c
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shann@25629
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8 @@ -1343,6 +1343,7 @@ void d_walk(struct dentry *parent, void *data,
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shann@25629
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9 seq = 1;
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shann@25629
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10 goto again;
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shann@25629
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11 }
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shann@25629
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12 +EXPORT_SYMBOL_GPL(d_walk);
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shann@25629
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13
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shann@25629
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14 struct check_mount {
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shann@25629
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15 struct vfsmount *mnt;
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shann@25629
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16 @@ -2837,6 +2838,7 @@ void d_exchange(struct dentry *dentry1, struct dentry *dentry2)
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shann@25629
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17
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shann@25629
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18 write_sequnlock(&rename_lock);
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shann@25629
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19 }
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shann@25629
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20 +EXPORT_SYMBOL_GPL(d_exchange);
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shann@25629
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21
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shann@25629
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22 /**
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shann@25629
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23 * d_ancestor - search for an ancestor
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shann@25629
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24 diff --git a/fs/exec.c b/fs/exec.c
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shann@25629
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25 index 1ebf6e5a521d9..a72c294657eae 100644
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shann@25629
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26 --- a/fs/exec.c
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shann@25629
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27 +++ b/fs/exec.c
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shann@25629
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28 @@ -109,6 +109,7 @@ bool path_noexec(const struct path *path)
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shann@25629
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29 return (path->mnt->mnt_flags & MNT_NOEXEC) ||
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shann@25629
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30 (path->mnt->mnt_sb->s_iflags & SB_I_NOEXEC);
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shann@25629
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31 }
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shann@25629
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32 +EXPORT_SYMBOL_GPL(path_noexec);
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shann@25629
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33
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shann@25629
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34 #ifdef CONFIG_USELIB
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shann@25629
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35 /*
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shann@25629
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36 diff --git a/fs/fcntl.c b/fs/fcntl.c
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shann@25629
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37 index d4da10be555c9..fbc70ac63462f 100644
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shann@25629
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38 --- a/fs/fcntl.c
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shann@25629
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39 +++ b/fs/fcntl.c
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shann@25629
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40 @@ -85,6 +85,7 @@ int setfl(int fd, struct file *filp, unsigned long arg)
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shann@25629
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41 out:
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shann@25629
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42 return error;
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shann@25629
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43 }
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shann@25629
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44 +EXPORT_SYMBOL_GPL(setfl);
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shann@25629
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45
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shann@25629
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46 static void f_modown(struct file *filp, struct pid *pid, enum pid_type type,
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shann@25629
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47 int force)
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shann@25629
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48 diff --git a/fs/file_table.c b/fs/file_table.c
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shann@25629
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49 index e49af4caf15d9..569020fd1fb38 100644
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shann@25629
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50 --- a/fs/file_table.c
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shann@25629
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51 +++ b/fs/file_table.c
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shann@25629
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52 @@ -161,6 +161,7 @@ struct file *alloc_empty_file(int flags, const struct cred *cred)
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shann@25629
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53 }
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shann@25629
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54 return ERR_PTR(-ENFILE);
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shann@25629
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55 }
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shann@25629
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56 +EXPORT_SYMBOL_GPL(alloc_empty_file);
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shann@25629
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57
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shann@25629
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58 /*
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shann@25629
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59 * Variant of alloc_empty_file() that doesn't check and modify nr_files.
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shann@25629
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60 @@ -323,6 +324,7 @@ void flush_delayed_fput(void)
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shann@25629
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61 {
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shann@25629
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62 delayed_fput(NULL);
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shann@25629
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63 }
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shann@25629
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64 +EXPORT_SYMBOL_GPL(flush_delayed_fput);
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shann@25629
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65
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shann@25629
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66 static DECLARE_DELAYED_WORK(delayed_fput_work, delayed_fput);
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shann@25629
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67
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shann@25629
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68 @@ -365,6 +367,7 @@ void __fput_sync(struct file *file)
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shann@25629
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69 }
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shann@25629
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70
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shann@25629
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71 EXPORT_SYMBOL(fput);
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shann@25629
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72 +EXPORT_SYMBOL_GPL(__fput_sync);
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shann@25629
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73
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shann@25629
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74 void __init files_init(void)
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shann@25629
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75 {
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shann@25629
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76 diff --git a/fs/inode.c b/fs/inode.c
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shann@25629
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77 index fa6ae6a217fbd..69d4a6cded14b 100644
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shann@25629
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78 --- a/fs/inode.c
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shann@25629
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79 +++ b/fs/inode.c
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shann@25629
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80 @@ -1666,6 +1666,7 @@ int update_time(struct inode *inode, struct timespec64 *time, int flags)
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shann@25629
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81
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shann@25629
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82 return update_time(inode, time, flags);
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shann@25629
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83 }
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shann@25629
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84 +EXPORT_SYMBOL_GPL(update_time);
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shann@25629
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85
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shann@25629
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86 /**
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shann@25629
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87 * touch_atime - update the access time
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shann@25629
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88 diff --git a/fs/namespace.c b/fs/namespace.c
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shann@25629
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89 index 72c93f3e86478..c49803ce04b8b 100644
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shann@25629
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90 --- a/fs/namespace.c
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shann@25629
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91 +++ b/fs/namespace.c
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shann@25629
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92 @@ -437,6 +437,7 @@ void __mnt_drop_write(struct vfsmount *mnt)
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shann@25629
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93 mnt_dec_writers(real_mount(mnt));
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shann@25629
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94 preempt_enable();
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shann@25629
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95 }
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shann@25629
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96 +EXPORT_SYMBOL_GPL(__mnt_drop_write);
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shann@25629
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97
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shann@25629
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98 /**
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shann@25629
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99 * mnt_drop_write - give up write access to a mount
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shann@25629
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100 @@ -775,6 +776,7 @@ int is_current_mnt_ns(struct vfsmount *mnt)
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shann@25629
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101 {
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shann@25629
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102 return check_mnt(real_mount(mnt));
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shann@25629
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103 }
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shann@25629
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104 +EXPORT_SYMBOL_GPL(is_current_mnt_ns);
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shann@25629
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105
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shann@25629
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106 /*
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shann@25629
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107 * vfsmount lock must be held for write
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shann@25629
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108 @@ -1832,6 +1834,7 @@ int iterate_mounts(int (*f)(struct vfsmount *, void *), void *arg,
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shann@25629
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109 }
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shann@25629
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110 return 0;
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shann@25629
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111 }
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shann@25629
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112 +EXPORT_SYMBOL_GPL(iterate_mounts);
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shann@25629
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113
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shann@25629
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114 static void cleanup_group_ids(struct mount *mnt, struct mount *end)
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shann@25629
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115 {
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shann@25629
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116 diff --git a/fs/notify/group.c b/fs/notify/group.c
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shann@25629
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117 index c03b836628769..94d210ca384a6 100644
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shann@25629
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118 --- a/fs/notify/group.c
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shann@25629
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119 +++ b/fs/notify/group.c
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shann@25629
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120 @@ -112,6 +112,7 @@ void fsnotify_get_group(struct fsnotify_group *group)
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shann@25629
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121 {
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shann@25629
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122 refcount_inc(&group->refcnt);
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shann@25629
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123 }
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shann@25629
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124 +EXPORT_SYMBOL_GPL(fsnotify_get_group);
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shann@25629
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125
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shann@25629
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126 /*
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shann@25629
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127 * Drop a reference to a group. Free it if it's through.
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shann@25629
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128 @@ -121,6 +122,7 @@ void fsnotify_put_group(struct fsnotify_group *group)
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shann@25629
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129 if (refcount_dec_and_test(&group->refcnt))
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shann@25629
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130 fsnotify_final_destroy_group(group);
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shann@25629
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131 }
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shann@25629
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132 +EXPORT_SYMBOL_GPL(fsnotify_put_group);
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shann@25629
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133
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shann@25629
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134 /*
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shann@25629
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135 * Create a new fsnotify_group and hold a reference for the group returned.
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shann@25629
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136 @@ -150,6 +152,7 @@ struct fsnotify_group *fsnotify_alloc_group(const struct fsnotify_ops *ops)
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shann@25629
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137
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shann@25629
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138 return group;
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shann@25629
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139 }
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shann@25629
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140 +EXPORT_SYMBOL_GPL(fsnotify_alloc_group);
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shann@25629
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141
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shann@25629
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142 int fsnotify_fasync(int fd, struct file *file, int on)
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shann@25629
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143 {
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shann@25629
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144 diff --git a/fs/notify/mark.c b/fs/notify/mark.c
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shann@25629
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145 index 59cdb27826def..ce365c73f4fea 100644
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shann@25629
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146 --- a/fs/notify/mark.c
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shann@25629
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147 +++ b/fs/notify/mark.c
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shann@25629
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148 @@ -263,6 +263,7 @@ void fsnotify_put_mark(struct fsnotify_mark *mark)
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shann@25629
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149 queue_delayed_work(system_unbound_wq, &reaper_work,
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shann@25629
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150 FSNOTIFY_REAPER_DELAY);
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shann@25629
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151 }
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shann@25629
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152 +EXPORT_SYMBOL_GPL(fsnotify_put_mark);
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shann@25629
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153
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shann@25629
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154 /*
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shann@25629
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155 * Get mark reference when we found the mark via lockless traversal of object
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shann@25629
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156 @@ -417,6 +418,7 @@ void fsnotify_destroy_mark(struct fsnotify_mark *mark,
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shann@25629
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157 mutex_unlock(&group->mark_mutex);
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shann@25629
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158 fsnotify_free_mark(mark);
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shann@25629
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159 }
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shann@25629
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160 +EXPORT_SYMBOL_GPL(fsnotify_destroy_mark);
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shann@25629
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161
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shann@25629
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162 /*
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shann@25629
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163 * Sorting function for lists of fsnotify marks.
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shann@25629
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164 @@ -632,6 +634,7 @@ int fsnotify_add_mark(struct fsnotify_mark *mark, fsnotify_connp_t *connp,
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shann@25629
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165 mutex_unlock(&group->mark_mutex);
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shann@25629
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166 return ret;
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shann@25629
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167 }
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shann@25629
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168 +EXPORT_SYMBOL_GPL(fsnotify_add_mark);
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shann@25629
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169
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shann@25629
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170 /*
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shann@25629
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171 * Given a list of marks, find the mark associated with given group. If found
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shann@25629
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172 @@ -754,6 +757,7 @@ void fsnotify_init_mark(struct fsnotify_mark *mark,
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shann@25629
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173 fsnotify_get_group(group);
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shann@25629
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174 mark->group = group;
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shann@25629
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175 }
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shann@25629
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176 +EXPORT_SYMBOL_GPL(fsnotify_init_mark);
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shann@25629
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177
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shann@25629
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178 /*
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shann@25629
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179 * Destroy all marks in destroy_list, waits for SRCU period to finish before
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shann@25629
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180 diff --git a/fs/open.c b/fs/open.c
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shann@25629
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181 index 0285ce7dbd515..cb81623a8b09e 100644
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shann@25629
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182 --- a/fs/open.c
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shann@25629
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183 +++ b/fs/open.c
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shann@25629
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184 @@ -64,6 +64,7 @@ int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs,
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shann@25629
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185 inode_unlock(dentry->d_inode);
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shann@25629
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186 return ret;
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shann@25629
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187 }
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shann@25629
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188 +EXPORT_SYMBOL_GPL(do_truncate);
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shann@25629
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189
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shann@25629
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190 long vfs_truncate(const struct path *path, loff_t length)
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shann@25629
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191 {
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shann@25629
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192 diff --git a/fs/read_write.c b/fs/read_write.c
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shann@25629
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193 index 45e3e7a0d4e64..f802a3865acf4 100644
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shann@25629
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194 --- a/fs/read_write.c
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shann@25629
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195 +++ b/fs/read_write.c
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shann@25629
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196 @@ -459,6 +459,7 @@ ssize_t vfs_read(struct file *file, char __user *buf, size_t count, loff_t *pos)
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shann@25629
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197
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shann@25629
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198 return ret;
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shann@25629
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199 }
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shann@25629
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200 +EXPORT_SYMBOL_GPL(vfs_read);
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shann@25629
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201
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shann@25629
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202 static ssize_t new_sync_write(struct file *filp, const char __user *buf, size_t len, loff_t *ppos)
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shann@25629
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203 {
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shann@25629
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204 @@ -499,6 +500,7 @@ vfs_readf_t vfs_readf(struct file *file)
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shann@25629
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205 return new_sync_read;
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shann@25629
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206 return ERR_PTR(-ENOSYS); /* doesn't have ->read(|_iter)() op */
|
shann@25629
|
207 }
|
shann@25629
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208 +EXPORT_SYMBOL_GPL(vfs_readf);
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shann@25629
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209
|
shann@25629
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210 vfs_writef_t vfs_writef(struct file *file)
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shann@25629
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211 {
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shann@25629
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212 @@ -510,6 +512,7 @@ vfs_writef_t vfs_writef(struct file *file)
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shann@25629
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213 return new_sync_write;
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shann@25629
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214 return ERR_PTR(-ENOSYS); /* doesn't have ->write(|_iter)() op */
|
shann@25629
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215 }
|
shann@25629
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216 +EXPORT_SYMBOL_GPL(vfs_writef);
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shann@25629
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217
|
shann@25629
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218 ssize_t __kernel_write(struct file *file, const void *buf, size_t count, loff_t *pos)
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shann@25629
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219 {
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shann@25629
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220 @@ -579,6 +582,7 @@ ssize_t vfs_write(struct file *file, const char __user *buf, size_t count, loff_
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shann@25629
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221
|
shann@25629
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222 return ret;
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shann@25629
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223 }
|
shann@25629
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224 +EXPORT_SYMBOL_GPL(vfs_write);
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shann@25629
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225
|
shann@25629
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226 static inline loff_t file_pos_read(struct file *file)
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shann@25629
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227 {
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shann@25629
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228 diff --git a/fs/splice.c b/fs/splice.c
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shann@25629
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229 index 1dd7f96b22dc4..a5e3bcba0ea26 100644
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shann@25629
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230 --- a/fs/splice.c
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shann@25629
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231 +++ b/fs/splice.c
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shann@25629
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232 @@ -851,6 +851,7 @@ long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
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shann@25629
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233
|
shann@25629
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234 return splice_write(pipe, out, ppos, len, flags);
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shann@25629
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235 }
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shann@25629
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236 +EXPORT_SYMBOL_GPL(do_splice_from);
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shann@25629
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237
|
shann@25629
|
238 /*
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shann@25629
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239 * Attempt to initiate a splice from a file to a pipe.
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shann@25629
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240 @@ -880,6 +881,7 @@ long do_splice_to(struct file *in, loff_t *ppos,
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shann@25629
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241
|
shann@25629
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242 return splice_read(in, ppos, pipe, len, flags);
|
shann@25629
|
243 }
|
shann@25629
|
244 +EXPORT_SYMBOL_GPL(do_splice_to);
|
shann@25629
|
245
|
shann@25629
|
246 /**
|
shann@25629
|
247 * splice_direct_to_actor - splices data directly between two non-pipes
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shann@25629
|
248 diff --git a/fs/sync.c b/fs/sync.c
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shann@25629
|
249 index 28607828e96f2..ffd7ea43831ea 100644
|
shann@25629
|
250 --- a/fs/sync.c
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shann@25629
|
251 +++ b/fs/sync.c
|
shann@25629
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252 @@ -39,6 +39,7 @@ int __sync_filesystem(struct super_block *sb, int wait)
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shann@25629
|
253 sb->s_op->sync_fs(sb, wait);
|
shann@25629
|
254 return __sync_blockdev(sb->s_bdev, wait);
|
shann@25629
|
255 }
|
shann@25629
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256 +EXPORT_SYMBOL_GPL(__sync_filesystem);
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shann@25629
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257
|
shann@25629
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258 /*
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shann@25629
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259 * Write out and wait upon all dirty data associated with this
|
shann@25629
|
260 diff --git a/fs/xattr.c b/fs/xattr.c
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shann@25629
|
261 index 0d6a6a4af8616..7ce4701b7289d 100644
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shann@25629
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262 --- a/fs/xattr.c
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shann@25629
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263 +++ b/fs/xattr.c
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shann@25629
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264 @@ -295,6 +295,7 @@ vfs_getxattr_alloc(struct dentry *dentry, const char *name, char **xattr_value,
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shann@25629
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265 *xattr_value = value;
|
shann@25629
|
266 return error;
|
shann@25629
|
267 }
|
shann@25629
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268 +EXPORT_SYMBOL_GPL(vfs_getxattr_alloc);
|
shann@25629
|
269
|
shann@25629
|
270 ssize_t
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shann@25629
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271 __vfs_getxattr(struct dentry *dentry, struct inode *inode, const char *name,
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shann@25629
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272 diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
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shann@25629
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273 index fa6f5599a2a5e..7ac19efdac047 100644
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shann@25629
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274 --- a/kernel/locking/lockdep.c
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shann@25629
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275 +++ b/kernel/locking/lockdep.c
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shann@25629
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276 @@ -151,6 +151,7 @@ inline struct lock_class *lockdep_hlock_class(struct held_lock *hlock)
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shann@25629
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277 }
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shann@25629
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278 return lock_classes + hlock->class_idx - 1;
|
shann@25629
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279 }
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shann@25629
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280 +EXPORT_SYMBOL_GPL(lockdep_hlock_class);
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shann@25629
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281 #define hlock_class(hlock) lockdep_hlock_class(hlock)
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shann@25629
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282
|
shann@25629
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283 #ifdef CONFIG_LOCK_STAT
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shann@25629
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284 diff --git a/kernel/task_work.c b/kernel/task_work.c
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shann@25629
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285 index 0fef395662a6e..83fb1ecfc33de 100644
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shann@25629
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286 --- a/kernel/task_work.c
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shann@25629
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287 +++ b/kernel/task_work.c
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shann@25629
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288 @@ -116,3 +116,4 @@ void task_work_run(void)
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shann@25629
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289 } while (work);
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shann@25629
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290 }
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shann@25629
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291 }
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shann@25629
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292 +EXPORT_SYMBOL_GPL(task_work_run);
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shann@25629
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293 diff --git a/security/device_cgroup.c b/security/device_cgroup.c
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shann@25629
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294 index cd97929fac663..20c59b2e3b261 100644
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shann@25629
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295 --- a/security/device_cgroup.c
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shann@25629
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296 +++ b/security/device_cgroup.c
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shann@25629
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297 @@ -824,3 +824,4 @@ int __devcgroup_check_permission(short type, u32 major, u32 minor,
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shann@25629
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298
|
shann@25629
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299 return 0;
|
shann@25629
|
300 }
|
shann@25629
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301 +EXPORT_SYMBOL_GPL(__devcgroup_check_permission);
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shann@25629
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302 diff --git a/security/security.c b/security/security.c
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shann@25629
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303 index 736e78da1ab9d..c67016362c13e 100644
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shann@25629
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304 --- a/security/security.c
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shann@25629
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305 +++ b/security/security.c
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306 @@ -542,6 +542,7 @@ int security_path_rmdir(const struct path *dir, struct dentry *dentry)
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307 return 0;
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308 return call_int_hook(path_rmdir, 0, dir, dentry);
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309 }
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310 +EXPORT_SYMBOL_GPL(security_path_rmdir);
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311
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312 int security_path_unlink(const struct path *dir, struct dentry *dentry)
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313 {
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314 @@ -558,6 +559,7 @@ int security_path_symlink(const struct path *dir, struct dentry *dentry,
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315 return 0;
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316 return call_int_hook(path_symlink, 0, dir, dentry, old_name);
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317 }
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318 +EXPORT_SYMBOL_GPL(security_path_symlink);
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319
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320 int security_path_link(struct dentry *old_dentry, const struct path *new_dir,
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321 struct dentry *new_dentry)
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322 @@ -566,6 +568,7 @@ int security_path_link(struct dentry *old_dentry, const struct path *new_dir,
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323 return 0;
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324 return call_int_hook(path_link, 0, old_dentry, new_dir, new_dentry);
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325 }
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326 +EXPORT_SYMBOL_GPL(security_path_link);
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327
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328 int security_path_rename(const struct path *old_dir, struct dentry *old_dentry,
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329 const struct path *new_dir, struct dentry *new_dentry,
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330 @@ -593,6 +596,7 @@ int security_path_truncate(const struct path *path)
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331 return 0;
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332 return call_int_hook(path_truncate, 0, path);
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333 }
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334 +EXPORT_SYMBOL_GPL(security_path_truncate);
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335
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336 int security_path_chmod(const struct path *path, umode_t mode)
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337 {
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338 @@ -600,6 +604,7 @@ int security_path_chmod(const struct path *path, umode_t mode)
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339 return 0;
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340 return call_int_hook(path_chmod, 0, path, mode);
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341 }
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342 +EXPORT_SYMBOL_GPL(security_path_chmod);
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343
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344 int security_path_chown(const struct path *path, kuid_t uid, kgid_t gid)
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345 {
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346 @@ -607,6 +612,7 @@ int security_path_chown(const struct path *path, kuid_t uid, kgid_t gid)
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347 return 0;
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348 return call_int_hook(path_chown, 0, path, uid, gid);
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349 }
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350 +EXPORT_SYMBOL_GPL(security_path_chown);
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351
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352 int security_path_chroot(const struct path *path)
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353 {
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354 @@ -707,6 +713,7 @@ int security_inode_permission(struct inode *inode, int mask)
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355 return 0;
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356 return call_int_hook(inode_permission, 0, inode, mask);
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357 }
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358 +EXPORT_SYMBOL_GPL(security_inode_permission);
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359
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360 int security_inode_setattr(struct dentry *dentry, struct iattr *attr)
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361 {
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362 @@ -878,6 +885,7 @@ int security_file_permission(struct file *file, int mask)
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363
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364 return fsnotify_perm(file, mask);
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365 }
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366 +EXPORT_SYMBOL_GPL(security_file_permission);
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367
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368 int security_file_alloc(struct file *file)
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369 {
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370 @@ -937,6 +945,7 @@ int security_mmap_file(struct file *file, unsigned long prot,
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371 return ret;
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372 return ima_file_mmap(file, prot);
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373 }
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374 +EXPORT_SYMBOL_GPL(security_mmap_file);
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375
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376 int security_mmap_addr(unsigned long addr)
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377 {
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