From: Jakub Kicinski Date: Wed, 1 Sep 2021 17:55:51 +0000 (-0700) Subject: Merge branch 'mptcp-prevent-tcp_push-crash-and-selftest-temp-file-buildup' X-Git-Tag: v5.15~334^2~54 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=36e784a60b85eb41a34b3232e95bf111931b9b09;p=platform%2Fkernel%2Flinux-starfive.git Merge branch 'mptcp-prevent-tcp_push-crash-and-selftest-temp-file-buildup' Mat Martineau says: ==================== mptcp: Prevent tcp_push() crash and selftest temp file buildup These are two fixes for the net tree, addressing separate issues. Patch 1 addresses a divide-by-zero crash seen in syzkaller and also reported by a user on the netdev list. This changes MPTCP code so tcp_push() cannot be called with an invalid (0) mss_now value. Patch 2 fixes a selftest temp file cleanup issue that consumes excessive disk space when running repeated tests. ==================== Link: https://lore.kernel.org/r/20210901171537.121255-1-mathew.j.martineau@linux.intel.com Signed-off-by: Jakub Kicinski --- 36e784a60b85eb41a34b3232e95bf111931b9b09