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Date: Thu, 3 Jul 2014 10:18:38 +0100 From: Luis Henriques <luis.henriques@...onical.com> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org, kernel-team@...ts.ubuntu.com Cc: Trond Myklebust <trond.myklebust@...marydata.com>, Luis Henriques <luis.henriques@...onical.com> Subject: [PATCH 3.11 075/198] pNFS: Handle allocation errors correctly in filelayout_alloc_layout_hdr() 3.11.10.13 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Trond Myklebust <trond.myklebust@...marydata.com> commit 6df200f5d5191bdde4d2e408215383890f956781 upstream. Return the NULL pointer when the allocation fails. Reported-by: Fengguang Wu <fengguang.wu@...el.com> Signed-off-by: Trond Myklebust <trond.myklebust@...marydata.com> Signed-off-by: Luis Henriques <luis.henriques@...onical.com> --- fs/nfs/nfs4filelayout.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/nfs4filelayout.c b/fs/nfs/nfs4filelayout.c index 17ed87ef9de8..76a988f31727 100644 --- a/fs/nfs/nfs4filelayout.c +++ b/fs/nfs/nfs4filelayout.c @@ -1301,7 +1301,7 @@ filelayout_alloc_layout_hdr(struct inode *inode, gfp_t gfp_flags) struct nfs4_filelayout *flo; flo = kzalloc(sizeof(*flo), gfp_flags); - return &flo->generic_hdr; + return flo != NULL ? &flo->generic_hdr : NULL; } static void -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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