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| author | Fred Isaman <iisaman@netapp.com> | 2012-04-05 15:26:36 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-04-18 11:05:49 -0400 |
| commit | ca138f368a36dba40d3ef4a53d64af2011cda3c7 (patch) | |
| tree | 542ffcce3992273475946a3c5a60155630320ca6 /fs | |
| parent | adae0fe0ea87e8fb1a72dde304937c60759b495f (diff) | |
| download | blackbird-op-linux-ca138f368a36dba40d3ef4a53d64af2011cda3c7.tar.gz blackbird-op-linux-ca138f368a36dba40d3ef4a53d64af2011cda3c7.zip | |
NFS: check for req==NULL in nfs_try_to_update_request cleanup
Signed-off-by: Fred Isaman <iisaman@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/write.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 2c68818f68ac..9b8d4d42a8af 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -682,7 +682,8 @@ static struct nfs_page *nfs_try_to_update_request(struct inode *inode, req->wb_bytes = rqend - req->wb_offset; out_unlock: spin_unlock(&inode->i_lock); - nfs_clear_request_commit(req); + if (req) + nfs_clear_request_commit(req); return req; out_flushme: spin_unlock(&inode->i_lock); |
