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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2011-12-09 08:06:57 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-03 22:52:40 -0500 |
| commit | 2a79f17e4a641a2f463cb512cb0ec349844a147b (patch) | |
| tree | 8801127310d0a3492941bb284e83393844a19685 /include/linux/mount.h | |
| parent | constify seq_file stuff (diff) | |
| download | linux-dev-2a79f17e4a641a2f463cb512cb0ec349844a147b.tar.xz linux-dev-2a79f17e4a641a2f463cb512cb0ec349844a147b.zip | |
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/linux/mount.h')
| -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 65c1bb013836..00f5c4f2160b 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); |