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| author | Jan Kara <jack@suse.cz> | 2014-10-23 14:02:47 +0200 |
|---|---|---|
| committer | Luis Henriques <luis.henriques@canonical.com> | 2014-11-27 11:21:44 +0000 |
| commit | 859e27731a268ee8cd529e868d26ae6d8291fcf3 (patch) | |
| tree | d799efe14845680e107495c63c2614f79736f5ec /fs | |
| parent | d6bd1c49447a881d235168eacc8d4d8ac8262767 (diff) | |
| download | linux-stable-859e27731a268ee8cd529e868d26ae6d8291fcf3.tar.gz linux-stable-859e27731a268ee8cd529e868d26ae6d8291fcf3.tar.bz2 linux-stable-859e27731a268ee8cd529e868d26ae6d8291fcf3.zip | |
nfs: Fix use of uninitialized variable in nfs_getattr()
commit 16caf5b6101d03335b386e77e9e14136f989be87 upstream.
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>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Diffstat (limited to 'fs')
| -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 a732cbbd4e80..aa6daf535dec 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -624,7 +624,7 @@ 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. */ |