From: Jens Axboe <axboe@kernel.dk>
Date: Mon, 12 Jan 2026 15:14:42 +0000 (-0700)
Subject: io_uring/register: have io_parse_restrictions() set restrictions enabled
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e6ed0f051d557be5a782a42f74dddbc8ed5309ec;p=thirdparty%2Fkernel%2Flinux.git

io_uring/register: have io_parse_restrictions() set restrictions enabled

Rather than leave this to the caller, have io_parse_restrictions() set
->registered = true if restrictions have been enabled. This is in
preparation for having finer grained restrictions.

Reviewed-by: Gabriel Krisman Bertazi <krisman@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/io_uring/register.c b/io_uring/register.c
index 4d4e7420e7c69..f5bd57c5bc38a 100644
--- a/io_uring/register.c
+++ b/io_uring/register.c
@@ -150,6 +150,7 @@ static __cold int io_parse_restrictions(void __user *arg, unsigned int nr_args,
 		}
 	}
 	ret = nr_args;
+	restrictions->registered = true;
 err:
 	kfree(res);
 	return ret;
@@ -174,7 +175,6 @@ static __cold int io_register_restrictions(struct io_ring_ctx *ctx,
 		memset(&ctx->restrictions, 0, sizeof(ctx->restrictions));
 		return ret;
 	}
-	ctx->restrictions.registered = true;
 	return 0;
 }