From: Jakub Kicinski Date: Thu, 6 Nov 2025 15:32:19 +0000 (-0800) Subject: Merge branch 'net-bridge-fix-two-mst-bugs' X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=13fef4fb0536c80e8c4a77e69fe0b5deeb7c331b;p=thirdparty%2Fkernel%2Flinux.git Merge branch 'net-bridge-fix-two-mst-bugs' Nikolay Aleksandrov says: ==================== net: bridge: fix two MST bugs Patch 01 fixes a race condition that exists between expired fdb deletion and port deletion when MST is enabled. Learning can happen after the port's state has been changed to disabled which could lead to that port's memory being used after it's been freed. The issue was reported by syzbot, more information in patch 01. Patch 02 fixes an issue with MST's static key which Ido spotted, we can have multiple bridges with MST and a single bridge can erroneously disable it for all. ==================== Link: https://patch.msgid.link/20251105111919.1499702-1-razor@blackwall.org Signed-off-by: Jakub Kicinski --- 13fef4fb0536c80e8c4a77e69fe0b5deeb7c331b