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V4L/DVB (4070): Zoran strncpy() fix

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The zoran driver uses strncpy() in an unsafe way.  This patch uses the proper
sizeof()-1 size parameter.  Since all strncpy() targets are initialised with
memset() the trailing '\0' is already set.  Where std->name was the target for
the strncpy() we overwrote 8 Bytes of the std structure with zeros.

Signed-off-by: Eric Sesterhenn <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
This commit is contained in:
Eric Sesterhenn 2006-06-06 11:20:08 -03:00 • committed by Mauro Carvalho Chehab
commit 845f16abad
2 changed files with 15 additions and 13 deletions
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2
include/linux/videodev2.h
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@ -14,7 +14,9 @@
*/
#ifndef __LINUX_VIDEODEV2_H
#define __LINUX_VIDEODEV2_H
#ifdef __KERNEL__
#include <linux/time.h> /* need struct timeval */
#endif
#include <linux/types.h>
#include <linux/compiler.h> /* need __user */