[PATCH] tomoyo: don't special case PF_IO_WORKER for PF_KTHREAD
flat view
STALE2024d
From: Jens Axboe <axboe@kernel.dk>
Date: 2021-03-26 00:44:59
Also in:
lkml
Subsystem:
security subsystem, the rest, tomoyo security module · Maintainers:
Paul Moore, James Morris, "Serge E. Hallyn", Linus Torvalds, Kentaro Takeda, Tetsuo Handa
The io_uring PF_IO_WORKER threads no longer have PF_KTHREAD set, so no need to special case them for credential checks. Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: Jens Axboe <axboe@kernel.dk> --- security/tomoyo/network.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/security/tomoyo/network.c b/security/tomoyo/network.c
index 478f757ff843..8dc61335f65e 100644
--- a/security/tomoyo/network.c
+++ b/security/tomoyo/network.c@@ -613,7 +613,7 @@ static int tomoyo_check_unix_address(struct sockaddr *addr, static bool tomoyo_kernel_service(void) { /* Nothing to do if I am a kernel service. */ - return (current->flags & (PF_KTHREAD | PF_IO_WORKER)) == PF_KTHREAD; + return current->flags & PF_KTHREAD; } /**
--
2.31.0
--
Jens Axboe