Hi Linus, Please pull these seccomp fixes for v5.9-rc5. This fixes a rare race condition in seccomp when using TSYNC and USER_NOTIF together where a memory allocation would not get freed (found by syzkaller, fixed by Tycho). Additionally updates Tycho's MAINTAINERS and .mailmap entries for his new address.
Thanks! -Kees The following changes since commit d012a7190fc1fd72ed48911e77ca97ba4521bccd: Linux 5.9-rc2 (2020-08-23 14:08:43 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/seccomp-v5.9-rc5 for you to fetch changes up to e839317900e9f13c83d8711d684de88c625b307a: seccomp: don't leave dangling ->notif if file allocation fails (2020-09-08 11:30:16 -0700) ---------------------------------------------------------------- seccomp fixes for v5.9-rc5 - Fix memory resource leak of user_notif under TSYNC race (Tycho Andersen) ---------------------------------------------------------------- Tycho Andersen (3): seccomp: don't leak memory when filter install races mailmap, MAINTAINERS: move to tycho.pizza seccomp: don't leave dangling ->notif if file allocation fails .mailmap | 1 + MAINTAINERS | 2 +- kernel/seccomp.c | 24 ++++++++++++++++++------ 3 files changed, 20 insertions(+), 7 deletions(-) -- Kees Cook
