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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-19 04:28:28 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-19 04:28:28 +0900 |
| commit | 5614e7725856ea383f458377980298111439e0fb (patch) | |
| tree | 82560034c3a17ee18073420406ba1228935e2967 /fs/namei.c | |
| parent | 522566376a3f8373fbd5ff75bb8a7a2da701c1a7 (diff) | |
| parent | c3b46c73264b03000d1e18b22f5caf63332547c9 (diff) | |
Merge 4.6-rc4 into driver-core-next
We want those fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/namei.c')
| -rw-r--r-- | fs/namei.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/namei.c b/fs/namei.c index 794f81dce766..1d9ca2d5dff6 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -1740,15 +1740,17 @@ static int walk_component(struct nameidata *nd, int flags) nd->flags); if (IS_ERR(path.dentry)) return PTR_ERR(path.dentry); - if (unlikely(d_is_negative(path.dentry))) { - dput(path.dentry); - return -ENOENT; - } + path.mnt = nd->path.mnt; err = follow_managed(&path, nd); if (unlikely(err < 0)) return err; + if (unlikely(d_is_negative(path.dentry))) { + path_to_nameidata(&path, nd); + return -ENOENT; + } + seq = 0; /* we are already out of RCU mode */ inode = d_backing_inode(path.dentry); } |