Commit d93c2efc authored by Eric Sesterhenn's avatar Eric Sesterhenn Committed by Linus Torvalds
Browse files

[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: default avatarEric Sesterhenn <snakebyte@gmx.de>
Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent e60b6e2f
......@@ -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;
}
......
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