From: "Dumbre, Nitesh Dilip (N.)" <ndumbre@visteon.com>
To: "oleg.drokin@intel.com" <oleg.drokin@intel.com>,
"andreas.dilger@intel.com" <andreas.dilger@intel.com>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
"Julia.Lawall@lip6.fr" <Julia.Lawall@lip6.fr>,
"joe@perches.com" <joe@perches.com>,
"gdonald@gmail.com" <gdonald@gmail.com>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"rickard_strandqvist@spectrumdigital.se"
<rickard_strandqvist@spectrumdigital.se>,
"uja.ornl@gmail.com" <uja.ornl@gmail.com>,
"john.hammond@intel.com" <john.hammond@intel.com>,
"HPDD-discuss@lists.01.org" <HPDD-discuss@ml01.01.org>,
"devel@driverdev.osuosl.org" <devel@driverdev.osuosl.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: [PATCH] staging: Replace kzalloc and memcpy by kmemdup
Date: Wed, 20 May 2015 07:04:27 +0000 [thread overview]
Message-ID: <20150520070418.GA28946@jci-VirtualBox> (raw)
This patch was generated by coccicheck and replaces kzalloc followed
by memcpy with kmemdup
Signed-off-by: Nitesh Dumbre <ndumbre@visteon.com>
diff --git a/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c b/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
index 57c6ddd..c988be4 100644
--- a/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
+++ b/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
@@ -1711,13 +1711,12 @@ int lprocfs_exp_setup(struct obd_export *exp, lnet_nid_t *nid, int *newnid)
goto destroy_new;
}
/* not found - create */
- buffer = kzalloc(LNET_NIDSTR_SIZE, GFP_NOFS);
+ buffer = kmemdup(libcfs_nid2str(*nid), LNET_NIDSTR_SIZE, GFP_NOFS);
if (buffer == NULL) {
rc = -ENOMEM;
goto destroy_new;
}
- memcpy(buffer, libcfs_nid2str(*nid), LNET_NIDSTR_SIZE);
new_stat->nid_proc = lprocfs_register(buffer,
obd->obd_proc_exports_entry,
NULL, NULL);
--
1.7.9.5
next reply other threads:[~2015-05-20 7:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-20 7:04 Dumbre, Nitesh Dilip (N.) [this message]
2015-05-20 7:54 ` [PATCH] staging: Replace kzalloc and memcpy by kmemdup Drokin, Oleg
2015-05-31 2:35 ` gregkh
2015-05-31 13:13 ` Joe Perches
2015-05-31 20:56 ` gregkh
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