From 4e53d1701b574b1ee9d500b4913a1ece2fac8911 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Fri, 26 Mar 2021 10:05:25 -0600 Subject: [PATCH] tomoyo: don't special case PF_IO_WORKER for PF_KTHREAD Since commit 3bfe6106693b6b4b ("io-wq: fork worker threads from original task") stopped using PF_KTHREAD flag for the io_uring PF_IO_WORKER threads, tomoyo_kernel_service() no longer needs to check PF_IO_WORKER flag. (This is a 5.12+ patch. Please don't send to stable kernels.) Signed-off-by: Jens Axboe Signed-off-by: Tetsuo Handa --- 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; } /**