Messages in this thread Patch in this message | | | Date | Fri, 2 Mar 2012 22:00:43 +0300 | From | Dan Carpenter <> | Subject | [patch] block, sx8: fix pointer math issue getting fw version |
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"mem" is type u8. We need parenthesis here or it screws up the pointer math probably leading to an oops.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/block/sx8.c b/drivers/block/sx8.c index e7472f5..3fb6ab4 100644 --- a/drivers/block/sx8.c +++ b/drivers/block/sx8.c @@ -1120,7 +1120,7 @@ static inline void carm_handle_resp(struct carm_host *host, break; case MISC_GET_FW_VER: { struct carm_fw_ver *ver = (struct carm_fw_ver *) - mem + sizeof(struct carm_msg_get_fw_ver); + (mem + sizeof(struct carm_msg_get_fw_ver)); if (!error) { host->fw_ver = le32_to_cpu(ver->version); host->flags |= (ver->features & FL_FW_VER_MASK);
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