projects
/
GitHub
/
LineageOS
/
android_kernel_motorola_exynos9610.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
909b0a8
)
vfs: opencode mntget() mnt_set_mountpoint()
author
Al Viro
<viro@zeniv.linux.org.uk>
Fri, 25 Nov 2011 08:19:09 +0000
(
03:19
-0500)
committer
Al Viro
<viro@zeniv.linux.org.uk>
Wed, 4 Jan 2012 03:57:12 +0000
(22:57 -0500)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/namespace.c
patch
|
blob
|
blame
|
history
diff --git
a/fs/namespace.c
b/fs/namespace.c
index 24e845671ad3fee1618b69eb585ed36d682a86e6..cd6389387d1fd9d1ec2cec5707ae87a1a651a053 100644
(file)
--- a/
fs/namespace.c
+++ b/
fs/namespace.c
@@
-572,8
+572,9
@@
static void detach_mnt(struct mount *mnt, struct path *old_path)
void mnt_set_mountpoint(struct mount *mnt, struct dentry *dentry,
struct mount *child_mnt)
{
- child_mnt->mnt_parent = real_mount(mntget(&mnt->mnt));
+ mnt_add_count(mnt, 1); /* essentially, that's mntget */
child_mnt->mnt_mountpoint = dget(dentry);
+ child_mnt->mnt_parent = mnt;
spin_lock(&dentry->d_lock);
dentry->d_flags |= DCACHE_MOUNTED;
spin_unlock(&dentry->d_lock);