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authorkmacy <kmacy@FreeBSD.org>2007-04-20 05:16:42 +0000
committerkmacy <kmacy@FreeBSD.org>2007-04-20 05:16:42 +0000
commit60e4196f372556371005ae28f8567ec556b76333 (patch)
tree055515e1ec37e6d72f44504320e6d6b088810c8a /sys/dev
parentc47e703a39cf41322bcf56bb6cfeb0b2a04a03f1 (diff)
downloadFreeBSD-src-60e4196f372556371005ae28f8567ec556b76333.zip
FreeBSD-src-60e4196f372556371005ae28f8567ec556b76333.tar.gz
Free cluster if we fail to create the dmamap.
Fixes CID 1829 Found by: Coverity
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/cxgb/cxgb_sge.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/dev/cxgb/cxgb_sge.c b/sys/dev/cxgb/cxgb_sge.c
index d95c4ca..db54ec25 100644
--- a/sys/dev/cxgb/cxgb_sge.c
+++ b/sys/dev/cxgb/cxgb_sge.c
@@ -481,9 +481,7 @@ refill_fl(adapter_t *sc, struct sge_fl *q, int n)
if ((sd->flags & RX_SW_DESC_MAP_CREATED) == 0) {
if ((err = bus_dmamap_create(q->entry_tag, 0, &sd->map))) {
log(LOG_WARNING, "bus_dmamap_create failed %d\n", err);
- /*
- * XXX free cluster
- */
+ uma_zfree(q->zone, cl);
goto done;
}
sd->flags |= RX_SW_DESC_MAP_CREATED;
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