lkml.org 
[lkml]   [2017]   [Feb]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH][V2] scsi: aacraid: rcode is unsigned and should be signed int
Date
From: Colin Ian King <colin.king@canonical.com>

aac_fib_send can return -ve error returns and hence rcode should
be signed. Currently the rcode >= 0 check is always true and -ve
errors are not being checked.

Thanks to Dan Carpenter for spotting my original broken fix to this
issue.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/scsi/aacraid/aachba.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index 3b5ddf4..907f1e8 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -1798,7 +1798,7 @@ int aac_report_phys_luns(struct aac_dev *dev, struct fib *fibptr, int rescan)
struct sgmap64 *sg64;
dma_addr_t addr;
u32 vbus, vid;
- u32 rcode = 0;
+ int rcode = 0;

/* Thor SA Firmware -> CISS_REPORT_PHYSICAL_LUNS */
fibsize = sizeof(struct aac_srb) - sizeof(struct sgentry)
--
2.10.2
\
 
 \ /
  Last update: 2017-02-07 12:53    [W:0.088 / U:0.032 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site