git: 232021fd093c - main - linuxkpi 802.11: Free entire mbuf chain on failure
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Date: Sat, 06 Jun 2026 12:36:19 UTC
The branch main has been updated by emaste:
URL: https://cgit.FreeBSD.org/src/commit/?id=232021fd093c6e65beee5c0b4281091902022d08
commit 232021fd093c6e65beee5c0b4281091902022d08
Author: Ed Maste <emaste@FreeBSD.org>
AuthorDate: 2026-06-05 21:01:39 +0000
Commit: Ed Maste <emaste@FreeBSD.org>
CommitDate: 2026-06-06 12:34:50 +0000
linuxkpi 802.11: Free entire mbuf chain on failure
Reviewed by: bz
Sponsored by: The FreeBSD Foundation
Fixes: 0936c648ad0ee ("LinuxKPI: 802.11: update the ni/lsta reference cycle")
Fixes: c816f64e66a0d ("LinuxKPI: 802.11: plug mbuf leak")
Differential Revision: https://reviews.freebsd.org/D57477
---
sys/compat/linuxkpi/common/src/linux_80211.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sys/compat/linuxkpi/common/src/linux_80211.c b/sys/compat/linuxkpi/common/src/linux_80211.c
index c6dcae2bffff..11f76c3ff5a5 100644
--- a/sys/compat/linuxkpi/common/src/linux_80211.c
+++ b/sys/compat/linuxkpi/common/src/linux_80211.c
@@ -5473,7 +5473,7 @@ lkpi_xmit(struct ieee80211_node *ni, struct mbuf *m,
#endif
LKPI_80211_LSTA_TXQ_UNLOCK(lsta);
if (freem)
- m_free(m);
+ m_freem(m);
return (ENETDOWN);
}
@@ -5482,7 +5482,7 @@ lkpi_xmit(struct ieee80211_node *ni, struct mbuf *m,
if (error != 0) {
LKPI_80211_LSTA_TXQ_UNLOCK(lsta);
if (freem)
- m_free(m);
+ m_freem(m);
#ifdef LINUXKPI_DEBUG_80211
if (linuxkpi_debug_80211 & D80211_TRACE_TX)
ic_printf(ni->ni_ic, "%s: mbufq_enqueue failed: %d\n",