This is an automatic generated email to let you know that the following patch were queued at the http://git.linuxtv.org/v4l-dvb.git tree:
Subject: V4L/DVB: drivers/media/video/zoran: Use kmemdup Author: Julia Lawall <[email protected]> Date: Thu Jul 1 01:52:33 2010 -0300 Use kmemdup when some other buffer is immediately copied into the allocated region. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression from,to,size,flag; statement S; @@ - to = \(kmalloc\|kzalloc\)(size,flag); + to = kmemdup(from,size,flag); if (to==NULL || ...) S - memcpy(to, from, size); // </smpl> Signed-off-by: Julia Lawall <[email protected]> Signed-off-by: Douglas Schilling Landgraf <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/video/zoran/videocodec.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) --- http://git.linuxtv.org/v4l-dvb.git?a=commitdiff;h=e9f84df7e8b7558c71d4c4589fe10218bcccf6f8 diff --git a/drivers/media/video/zoran/videocodec.c b/drivers/media/video/zoran/videocodec.c index cf24956..c010716 100644 --- a/drivers/media/video/zoran/videocodec.c +++ b/drivers/media/video/zoran/videocodec.c @@ -107,15 +107,14 @@ videocodec_attach (struct videocodec_master *master) if (!try_module_get(h->codec->owner)) return NULL; - codec = - kmalloc(sizeof(struct videocodec), GFP_KERNEL); + codec = kmemdup(h->codec, sizeof(struct videocodec), + GFP_KERNEL); if (!codec) { dprintk(1, KERN_ERR "videocodec_attach: no mem\n"); goto out_module_put; } - memcpy(codec, h->codec, sizeof(struct videocodec)); snprintf(codec->name, sizeof(codec->name), "%s[%d]", codec->name, h->attached); _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
