From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Tue, 26 Jul 2016 19:09:34 +0000 Subject: [PATCH 08/12] staging: lustre: Less checks after a failed ptlrpc_request_alloc() in mgc_process_reco Message-Id: <4cb1e6d1-0fc5-212d-78fc-b2d7b2bb8d1e@users.sourceforge.net> List-Id: References: <566ABCD9.1060404@users.sourceforge.net> <566D7733.1030102@users.sourceforge.net> <56784D83.7080108@users.sourceforge.net> <56784F0C.6040007@users.sourceforge.net> <20151221234857.GA27079@kroah.com> <59d94e70-7476-728e-5f63-013557ec2db9@users.sourceforge.net> In-Reply-To: <59d94e70-7476-728e-5f63-013557ec2db9@users.sourceforge.net> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: devel@driverdev.osuosl.org, lustre-devel@lists.lustre.org, Andreas Dilger , Greg Kroah-Hartman , Oleg Drokin Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall , Bhumika Goyal From: Markus Elfring Date: Tue, 26 Jul 2016 17:54:24 +0200 Release memory directly after a call of the function "ptlrpc_request_alloc" failed. Signed-off-by: Markus Elfring --- drivers/staging/lustre/lustre/mgc/mgc_request.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/mgc/mgc_request.c b/drivers/staging/lustre/lustre/mgc/mgc_request.c index b064bd3..f65bb45 100644 --- a/drivers/staging/lustre/lustre/mgc/mgc_request.c +++ b/drivers/staging/lustre/lustre/mgc/mgc_request.c @@ -1357,7 +1357,7 @@ again: &RQF_MGS_CONFIG_READ); if (!req) { rc = -ENOMEM; - goto out; + goto free_pages; } rc = ptlrpc_request_pack(req, LUSTRE_MGS_VERSION, MGS_CONFIG_READ); -- 2.9.2