linux-kernel - [PATCH 3/7] staging: lustre: Rename a jump label for a kfree(key) call

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Sun, 13 Dec 2015 14:55:46 +0100
From:	SF Markus Elfring <elfring@...rs.sourceforge.net>
To:	Andreas Dilger <andreas.dilger@...el.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Oleg Drokin <oleg.drokin@...el.com>,
	lustre-devel@...ts.lustre.org, devel@...verdev.osuosl.org
Cc:	LKML <linux-kernel@...r.kernel.org>,
	kernel-janitors@...r.kernel.org,
	Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH 3/7] staging: lustre: Rename a jump label for a kfree(key)
 call

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sun, 13 Dec 2015 10:56:35 +0100

This issue was detected by using the Coccinelle software.

Choose a jump label according to the current Linux coding style convention.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/staging/lustre/lustre/mdc/mdc_request.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/lustre/lustre/mdc/mdc_request.c b/drivers/staging/lustre/lustre/mdc/mdc_request.c
index 2a76685..2085ba6 100644
--- a/drivers/staging/lustre/lustre/mdc/mdc_request.c
+++ b/drivers/staging/lustre/lustre/mdc/mdc_request.c
@@ -1125,7 +1125,7 @@ static int mdc_ioc_fid2path(struct obd_export *exp, struct getinfo_fid2path *gf)
 
 	if (!fid_is_sane(&gf->gf_fid)) {
 		rc = -EINVAL;
-		goto out;
+		goto free_key;
 	}
 
 	/* Val is struct getinfo_fid2path result plus path */
@@ -1133,20 +1133,19 @@ static int mdc_ioc_fid2path(struct obd_export *exp, struct getinfo_fid2path *gf)
 
 	rc = obd_get_info(NULL, exp, keylen, key, &vallen, gf, NULL);
 	if (rc != 0 && rc != -EREMOTE)
-		goto out;
+		goto free_key;
 
 	if (vallen <= sizeof(*gf)) {
 		rc = -EPROTO;
-		goto out;
+		goto free_key;
 	} else if (vallen > sizeof(*gf) + gf->gf_pathlen) {
 		rc = -EOVERFLOW;
-		goto out;
+		goto free_key;
 	}
 
 	CDEBUG(D_IOCTL, "path get "DFID" from %llu #%d\n%s\n",
 	       PFID(&gf->gf_fid), gf->gf_recno, gf->gf_linkno, gf->gf_path);
-
-out:
+free_key:
 	kfree(key);
 	return rc;
 }
-- 
2.6.3

--
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/