git: 337c3e9859e7 - stable/14 - if_genet: Plug memory leaks
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Date: Tue, 22 Jul 2025 04:05:51 UTC
The branch stable/14 has been updated by zlei:
URL: https://cgit.FreeBSD.org/src/commit/?id=337c3e9859e7b5d971e84bf546a51c2cf9a9e44f
commit 337c3e9859e7b5d971e84bf546a51c2cf9a9e44f
Author: Zhenlei Huang <zlei@FreeBSD.org>
AuthorDate: 2025-07-19 17:07:54 +0000
Commit: Zhenlei Huang <zlei@FreeBSD.org>
CommitDate: 2025-07-22 04:04:51 +0000
if_genet: Plug memory leaks
The rx_buf_tag should be checked when destroying rx dma mappings.
PR: 288309
Reviewed by: zlei
Submitted by: Mike Belanger <mibelanger@qnx.com>
MFC after: 3 days
(cherry picked from commit f46e95ae3addc9f7b975c187f71125825a38ffb1)
---
sys/arm64/broadcom/genet/if_genet.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sys/arm64/broadcom/genet/if_genet.c b/sys/arm64/broadcom/genet/if_genet.c
index 23fd45857d65..7dab488501c3 100644
--- a/sys/arm64/broadcom/genet/if_genet.c
+++ b/sys/arm64/broadcom/genet/if_genet.c
@@ -657,7 +657,7 @@ gen_bus_dma_teardown(struct gen_softc *sc)
error);
}
- if (sc->tx_buf_tag != NULL) {
+ if (sc->rx_buf_tag != NULL) {
for (i = 0; i < RX_DESC_COUNT; i++) {
error = bus_dmamap_destroy(sc->rx_buf_tag,
sc->rx_ring_ent[i].map);