Messages in this thread Patch in this message | | | From | Huang Shijie <> | Subject | [PATCH] namei.c : update mnt when it needed | Date | Fri, 2 Apr 2010 17:37:13 +0800 |
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update the mnt of the path when it is not equal to the new one.
Signed-off-by: Huang Shijie <shijie8@gmail.com> --- fs/namei.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/fs/namei.c b/fs/namei.c index a7dce91..9c3a040 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -523,9 +523,10 @@ static void path_put_conditional(struct path *path, struct nameidata *nd) static inline void path_to_nameidata(struct path *path, struct nameidata *nd) { dput(nd->path.dentry); - if (nd->path.mnt != path->mnt) + if (nd->path.mnt != path->mnt) { mntput(nd->path.mnt); - nd->path.mnt = path->mnt; + nd->path.mnt = path->mnt; + } nd->path.dentry = path->dentry; } -- 1.6.6
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