diff options
| author | Jan Kara <jack@suse.cz> | 2014-10-23 14:02:47 +0200 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-11-12 14:22:53 -0500 |
| commit | 16caf5b6101d03335b386e77e9e14136f989be87 (patch) | |
| tree | 659ca6328f8ee845e4b3d3ccf54b857ec1a1a52c | |
| parent | b283f9445214d4d573906f919c70caccd27b74ea (diff) | |
nfs: Fix use of uninitialized variable in nfs_getattr()
Variable 'err' needn't be initialized when nfs_getattr() uses it to
check whether it should call generic_fillattr() or not. That can result
in spurious error returns. Initialize 'err' properly.
Signed-off-by: Jan Kara <jack@suse.cz>
Cc: stable@vger.kernel.org
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
| -rw-r--r-- | fs/nfs/inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 6388a59f2add..00689a8a85e4 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -626,7 +626,7 @@ int nfs_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat) { struct inode *inode = dentry->d_inode; int need_atime = NFS_I(inode)->cache_validity & NFS_INO_INVALID_ATIME; - int err; + int err = 0; trace_nfs_getattr_enter(inode); /* Flush out writes to the server in order to update c/mtime. */ |