Messages in this thread Patch in this message | | | Date | Fri, 10 Mar 2006 23:24:47 +0100 | From | Adrian Bunk <> | Subject | [2.6 patch] drivers/scsi/ibmmca.c: fix a NULL pointer dereference |
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The variable was dereferenced only if it was NULL (sic)...
Spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
--- linux-2.6.16-rc5-mm3-full/drivers/scsi/ibmmca.c.old 2006-03-10 20:39:03.000000000 +0100 +++ linux-2.6.16-rc5-mm3-full/drivers/scsi/ibmmca.c 2006-03-10 20:41:47.000000000 +0100 @@ -2357,8 +2357,7 @@ static int ibmmca_proc_info(struct Scsi_ spin_lock_irqsave(hosts[i]->host_lock, flags); /* Check it */ host_index = i; if (!shpnt) { - len += sprintf(buffer + len, "\nIBM MCA SCSI: Can't find adapter for host number %d\n", - shpnt->host_no); + len += sprintf(buffer + len, "\nIBM MCA SCSI: Can't find adapter"); return len; } max_pun = subsystem_maxid(host_index); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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