pNFS: Handle allocation errors correctly in filelayout_alloc_layout_hdr()
authorTrond Myklebust <trond.myklebust@primarydata.com>
Fri, 30 May 2014 00:06:55 +0000 (20:06 -0400)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Fri, 30 May 2014 00:15:32 +0000 (20:15 -0400)
commit6df200f5d5191bdde4d2e408215383890f956781
tree2fe5f8914a6356fd317615e4808ed63cc8efe564
parentc8e470280a5c875468dd4eb41d8c4b44c87ebbcf
pNFS: Handle allocation errors correctly in filelayout_alloc_layout_hdr()

Return the NULL pointer when the allocation fails.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Cc: <stable@vger.kernel.org> # 3.5.x
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/nfs4filelayout.c