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| author | Eric Sesterhenn <snakebyte@gmx.de> | 2006-04-10 22:54:37 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-11 06:18:46 -0700 |
| commit | d93c2efc93f61c95808e303982f12fe6f5987270 (patch) | |
| tree | dfb81b98ad65e8b1b27a8ed1d32e545cd4c0e8c2 /drivers/cdrom | |
| parent | e60b6e2f747e94358fed9a23afd6abd738de4bf7 (diff) | |
| download | linux-d93c2efc93f61c95808e303982f12fe6f5987270.tar.gz linux-d93c2efc93f61c95808e303982f12fe6f5987270.tar.bz2 linux-d93c2efc93f61c95808e303982f12fe6f5987270.zip | |
[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>
Diffstat (limited to 'drivers/cdrom')
| -rw-r--r-- | drivers/cdrom/aztcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cdrom/aztcd.c b/drivers/cdrom/aztcd.c index ce4a1ce59d6a..ec004897b634 100644 --- a/drivers/cdrom/aztcd.c +++ b/drivers/cdrom/aztcd.c @@ -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; } |