linux-kernel - [PATCH 17] drivers/md/dm-path-selector.c: kmalloc + memset conversion to kzalloc

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:	Tue, 31 Jul 2007 19:25:26 +0200
From:	Mariusz Kozlowski <m.kozlowski@...land.pl>
To:	linux-kernel@...r.kernel.org
Cc:	kernel-janitors@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH 17] drivers/md/dm-path-selector.c: kmalloc + memset conversion to kzalloc

Signed-off-by: Mariusz Kozlowski <m.kozlowski@...land.pl>

 drivers/md/dm-path-selector.c | 2666 -> 2636 (-30 bytes)
 drivers/md/dm-path-selector.o | 101207 -> 101031 (-176 bytes)

 drivers/md/dm-path-selector.c |    9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

--- linux-2.6.23-rc1-mm1-a/drivers/md/dm-path-selector.c	2007-07-26 13:07:41.000000000 +0200
+++ linux-2.6.23-rc1-mm1-b/drivers/md/dm-path-selector.c	2007-07-31 11:26:53.000000000 +0200
@@ -94,12 +94,11 @@ out:

 static struct ps_internal *_alloc_path_selector(struct path_selector_type *pst)
 {
-	struct ps_internal *psi = kmalloc(sizeof(*psi), GFP_KERNEL);
-
-	if (psi) {
-		memset(psi, 0, sizeof(*psi));
+	struct ps_internal *psi;
+
+	psi = kzalloc(sizeof(*psi), GFP_KERNEL);
+	if (psi)
 		psi->pst = *pst;
-	}

 	return psi;
 }
-
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/