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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2011-03-23 19:48:16 +0530 |
|---|---|---|
| committer | Eric Van Hensbergen <ericvh@gmail.com> | 2011-04-15 15:26:13 -0500 |
| commit | f2eda2c6cc138710ae775490397657e8877774b6 (patch) | |
| tree | 9ff1d2414ff8bde4773ad98dc1f43de82bd57663 /fs/9p | |
| parent | 5853b4f06f7b9b56f37f457d7923f7b96496074e (diff) | |
| download | lwn-f2eda2c6cc138710ae775490397657e8877774b6.tar.gz lwn-f2eda2c6cc138710ae775490397657e8877774b6.zip | |
fs/9p: Fix revalidate to return correct value
revalidate should return > 0 on success. Also return 0 on ENOENT
to force do_revalidate to return NULL dentry;
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'fs/9p')
| -rw-r--r-- | fs/9p/vfs_dentry.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/9p/vfs_dentry.c b/fs/9p/vfs_dentry.c index b6a3b9f7fe4d..e022890c6f40 100644 --- a/fs/9p/vfs_dentry.c +++ b/fs/9p/vfs_dentry.c @@ -126,7 +126,9 @@ static int v9fs_lookup_revalidate(struct dentry *dentry, struct nameidata *nd) retval = v9fs_refresh_inode_dotl(fid, inode); else retval = v9fs_refresh_inode(fid, inode); - if (retval <= 0) + if (retval == -ENOENT) + return 0; + if (retval < 0) return retval; } out_valid: |