Commit d93c2efc authored Apr 10, 2006 by Eric Sesterhenn Committed by Linus Torvalds Apr 11, 2006

[PATCH] Overrun in cdrom/aztcd.c



This fixes coverity bug id #473.  After the for loop i==16 if we didn't find a
cdrom.  So we should check for i==16 first before checking the array element.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent e60b6e2f

drivers/cdrom/aztcd.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1763,7 +1763,7 @@ static int __init aztcd_init(void)
		release_region(azt_port, 4);
		}
		}
		if ((azt_port_auto[i] == 0) \|\| (i == 16)) {
		if ((i == 16) \|\| (azt_port_auto[i] == 0)) {
		printk(KERN_INFO "aztcd: no AZTECH CD-ROM drive found\n");
		return -EIO;
		}