From 6d1f6621fa12800fc84f62db9e0b7a6b623eb439 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 30 Jan 2013 10:06:02 +0300 Subject: [PATCH] [SCSI] libosd: check for kzalloc() failure There wasn't any error handling for this kzalloc(). Signed-off-by: Dan Carpenter Acked-by: Boaz Harrosh Signed-off-by: James Bottomley --- drivers/scsi/osd/osd_initiator.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/scsi/osd/osd_initiator.c b/drivers/scsi/osd/osd_initiator.c index c06b8e5aa2cf..d8293f25ca33 100644 --- a/drivers/scsi/osd/osd_initiator.c +++ b/drivers/scsi/osd/osd_initiator.c @@ -144,6 +144,10 @@ static int _osd_get_print_system_info(struct osd_dev *od, odi->osdname_len = get_attrs[a].len; /* Avoid NULL for memcmp optimization 0-length is good enough */ odi->osdname = kzalloc(odi->osdname_len + 1, GFP_KERNEL); + if (!odi->osdname) { + ret = -ENOMEM; + goto out; + } if (odi->osdname_len) memcpy(odi->osdname, get_attrs[a].val_ptr, odi->osdname_len); OSD_INFO("OSD_NAME [%s]\n", odi->osdname);