linux-kernel - [PATCH] vfs: remove a redundant might_sleep in wait_on

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Sat,  4 Nov 2023 23:11:17 +0100
From:   Mateusz Guzik <mjguzik@...il.com>
To:     brauner@...nel.org
Cc:     linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        Mateusz Guzik <mjguzik@...il.com>
Subject: [PATCH] vfs: remove a redundant might_sleep in wait_on_inode

wait_on_bit already does it.

Signed-off-by: Mateusz Guzik <mjguzik@...il.com>
---
 include/linux/writeback.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 083387c00f0c..6d0a14f7019d 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -193,7 +193,6 @@ void inode_io_list_del(struct inode *inode);
 /* writeback.h requires fs.h; it, too, is not included from here. */
 static inline void wait_on_inode(struct inode *inode)
 {
-	might_sleep();
 	wait_on_bit(&inode->i_state, __I_NEW, TASK_UNINTERRUPTIBLE);
 }
 
-- 
2.39.2