From:   "Uladzislau Rezki (Sony)" <urezki@gmail.com>
To:     LKML <linux-kernel@vger.kernel.org>, RCU <rcu@vger.kernel.org>,
        "Paul E . McKenney" <paulmck@kernel.org>
Cc:     Uladzislau Rezki <urezki@gmail.com>,
        Oleksiy Avramchenko <oleksiy.avramchenko@sony.com>,
        Jens Axboe <axboe@kernel.dk>,
        Philipp Reisner <philipp.reisner@linbit.com>,
        Bryan Tan <bryantan@vmware.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        Eric Dumazet <edumazet@google.com>,
        Bob Pearson <rpearsonhpe@gmail.com>,
        Ariel Levkovich <lariel@nvidia.com>,
        Theodore Ts'o <tytso@mit.edu>, Julian Anastasov <ja@ssi.bg>,
        Lukas Czerner <lczerner@redhat.com>
Subject: [PATCH 09/13] ext4/super: Rename kfree_rcu() to kfree_rcu_mightsleep()
Date:   Wed,  1 Feb 2023 16:08:15 +0100
Message-Id: <20230201150815.409582-10-urezki@gmail.com>
In-Reply-To: <20230201150815.409582-1-urezki@gmail.com>
References: <20230201150815.409582-1-urezki@gmail.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

The kfree_rcu()'s single argument name is deprecated therefore
rename it to kfree_rcu_mightsleep() variant. The goal is explicitly
underline that it is for sleepable contexts.

Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
---
 fs/ext4/super.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 260c1b3e3ef2..87aa23d047c9 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -2500,7 +2500,7 @@ static void ext4_apply_quota_options(struct fs_context *fc,
 			qname = rcu_replace_pointer(sbi->s_qf_names[i], qname,
 						lockdep_is_held(&sb->s_umount));
 			if (qname)
-				kfree_rcu(qname);
+				kfree_rcu_mightsleep(qname);
 		}
 	}
 
-- 
2.30.2