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-rw-r--r--fs/io_uring.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 5953d7f13690..e54556b0fcc6 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -5044,10 +5044,6 @@ static int io_uring_flush(struct file *file, void *data)
struct io_ring_ctx *ctx = file->private_data;
io_uring_cancel_files(ctx, data);
- if (fatal_signal_pending(current) || (current->flags & PF_EXITING)) {
- io_cqring_overflow_flush(ctx, true);
- io_wq_cancel_all(ctx->io_wq);
- }
return 0;
}
@@ -5161,12 +5157,6 @@ SYSCALL_DEFINE6(io_uring_enter, unsigned int, fd, u32, to_submit,
} else if (to_submit) {
struct mm_struct *cur_mm;
- if (current->mm != ctx->sqo_mm ||
- current_cred() != ctx->creds) {
- ret = -EPERM;
- goto out;
- }
-
to_submit = min(to_submit, ctx->sq_entries);
mutex_lock(&ctx->uring_lock);
/* already have mm, so io_submit_sqes() won't try to grab it */