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authorArnd Bergmann <arnd@arndb.de>2009-06-12 09:53:47 +0200
committerArnd Bergmann <arnd@arndb.de>2009-06-12 11:32:58 +0200
commit5b02ee3d219f9e01b6e9146e25613822cfc2e5ce (patch)
tree7ce9126738c3cf4b37d67170d0e4b34818c057a9 /fs/autofs4/expire.c
parent26a28fa4fea5b8c65713aa50c124f76a88c7924d (diff)
parent8ebf975608aaebd7feb33d77f07ba21a6380e086 (diff)
downloadop-kernel-dev-5b02ee3d219f9e01b6e9146e25613822cfc2e5ce.zip
op-kernel-dev-5b02ee3d219f9e01b6e9146e25613822cfc2e5ce.tar.gz
asm-generic: merge branch 'master' of torvalds/linux-2.6
Fixes a merge conflict against the x86 tree caused by a fix to atomic.h which I renamed to atomic_long.h. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'fs/autofs4/expire.c')
-rw-r--r--fs/autofs4/expire.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/fs/autofs4/expire.c b/fs/autofs4/expire.c
index 3077d8f..aa39ae8 100644
--- a/fs/autofs4/expire.c
+++ b/fs/autofs4/expire.c
@@ -48,19 +48,19 @@ static inline int autofs4_can_expire(struct dentry *dentry,
static int autofs4_mount_busy(struct vfsmount *mnt, struct dentry *dentry)
{
struct dentry *top = dentry;
+ struct path path = {.mnt = mnt, .dentry = dentry};
int status = 1;
DPRINTK("dentry %p %.*s",
dentry, (int)dentry->d_name.len, dentry->d_name.name);
- mntget(mnt);
- dget(dentry);
+ path_get(&path);
- if (!follow_down(&mnt, &dentry))
+ if (!follow_down(&path))
goto done;
- if (is_autofs4_dentry(dentry)) {
- struct autofs_sb_info *sbi = autofs4_sbi(dentry->d_sb);
+ if (is_autofs4_dentry(path.dentry)) {
+ struct autofs_sb_info *sbi = autofs4_sbi(path.dentry->d_sb);
/* This is an autofs submount, we can't expire it */
if (autofs_type_indirect(sbi->type))
@@ -70,7 +70,7 @@ static int autofs4_mount_busy(struct vfsmount *mnt, struct dentry *dentry)
* Otherwise it's an offset mount and we need to check
* if we can umount its mount, if there is one.
*/
- if (!d_mountpoint(dentry)) {
+ if (!d_mountpoint(path.dentry)) {
status = 0;
goto done;
}
@@ -86,8 +86,7 @@ static int autofs4_mount_busy(struct vfsmount *mnt, struct dentry *dentry)
status = 0;
done:
DPRINTK("returning = %d", status);
- dput(dentry);
- mntput(mnt);
+ path_put(&path);
return status;
}
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