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author | Al Viro <viro@zeniv.linux.org.uk> | 2011-12-09 13:06:57 (GMT) |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-04 03:52:40 (GMT) |
commit | 2a79f17e4a641a2f463cb512cb0ec349844a147b (patch) | |
tree | 8801127310d0a3492941bb284e83393844a19685 /include | |
parent | 8c9379e972e984d11c2b99121847ba9fa7a0c56c (diff) | |
download | linux-2a79f17e4a641a2f463cb512cb0ec349844a147b.tar.xz |
vfs: mnt_drop_write_file()
new helper (wrapper around mnt_drop_write()) to be used in pair with
mnt_want_write_file().
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/mount.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mount.h b/include/linux/mount.h index 65c1bb0..00f5c4f 100644 --- a/include/linux/mount.h +++ b/include/linux/mount.h @@ -94,6 +94,7 @@ extern int mnt_want_write(struct vfsmount *mnt); extern int mnt_want_write_file(struct file *file); extern int mnt_clone_write(struct vfsmount *mnt); extern void mnt_drop_write(struct vfsmount *mnt); +extern void mnt_drop_write_file(struct file *file); extern void mntput(struct vfsmount *mnt); extern struct vfsmount *mntget(struct vfsmount *mnt); extern void mnt_pin(struct vfsmount *mnt); |