It deals with two ->sqo_dead related bugs reported by syzbot. 1/2 is for overlooked ->ring==NULL case. 2/2 is not a real problem but rather a false positive, but still can backfire in the future. Pavel Begunkov (2): io_uring: fix null-deref in io_disable_sqo_submit io_uring: do sqo disable on install_fd error fs/io_uring.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) -- 2.24.0
