linux-kernel - [PATCH 15] 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]

Message-Id: <200707311921.58827.m.kozlowski@tuxland.pl>
Date:	Tue, 31 Jul 2007 19:21:58 +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 15] kmalloc + memset conversion to kzalloc

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

 drivers/md/dm-emc.c | 8547 -> 8518 (-29 bytes)
 drivers/md/dm-emc.o | 107484 -> 107416 (-68 bytes)

 drivers/md/dm-emc.c |    7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

--- linux-2.6.23-rc1-mm1-a/drivers/md/dm-emc.c	2007-07-26 13:07:41.000000000 +0200
+++ linux-2.6.23-rc1-mm1-b/drivers/md/dm-emc.c	2007-07-31 13:16:01.000000000 +0200
@@ -224,12 +224,11 @@ fail_path:

 static struct emc_handler *alloc_emc_handler(void)
 {
-	struct emc_handler *h = kmalloc(sizeof(*h), GFP_KERNEL);
+	struct emc_handler *h;

-	if (h) {
-		memset(h, 0, sizeof(*h));
+	h = kzalloc(sizeof(*h), GFP_KERNEL);
+	if (h)
 		spin_lock_init(&h->lock);
-	}

 	return h;
 }
-
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/