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authorAl Viro <viro@zeniv.linux.org.uk>2013-10-01 16:11:26 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-10-24 23:35:00 -0400
commit474279dc0f7745124fc76b474c8dc1294f8e87ce (patch)
tree2ad5e963e698e9524e0eabe466534f03ce324226 /fs/namei.c
parent7eb5e8826911f2792179f99e77e75fbb7ef53a4a (diff)
downloadop-kernel-dev-474279dc0f7745124fc76b474c8dc1294f8e87ce.zip
op-kernel-dev-474279dc0f7745124fc76b474c8dc1294f8e87ce.tar.gz
split __lookup_mnt() in two functions
Instead of passing the direction as argument (and checking it on every step through the hash chain), just have separate __lookup_mnt() and __lookup_mnt_last(). And use the standard iterators... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/namei.c')
-rw-r--r--fs/namei.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/namei.c b/fs/namei.c
index 645268f..1f844fb 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1111,7 +1111,7 @@ static bool __follow_mount_rcu(struct nameidata *nd, struct path *path,
if (!d_mountpoint(path->dentry))
break;
- mounted = __lookup_mnt(path->mnt, path->dentry, 1);
+ mounted = __lookup_mnt(path->mnt, path->dentry);
if (!mounted)
break;
path->mnt = &mounted->mnt;
@@ -1132,7 +1132,7 @@ static void follow_mount_rcu(struct nameidata *nd)
{
while (d_mountpoint(nd->path.dentry)) {
struct mount *mounted;
- mounted = __lookup_mnt(nd->path.mnt, nd->path.dentry, 1);
+ mounted = __lookup_mnt(nd->path.mnt, nd->path.dentry);
if (!mounted)
break;
nd->path.mnt = &mounted->mnt;
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