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From: Lalith Rajendran <lalithkraj@google.com>
To: tytso@mit.edu, dilger.kernel@dilger.ca,
	linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Lalith Rajendran <lalithkraj@google.com>
Subject: [PATCH] ext4: Make ext4_lazyinit_thread freezable.
Date: Thu, 18 Aug 2022 21:40:49 +0000	[thread overview]
Message-ID: <20220818214049.1519544-1-lalithkraj@google.com> (raw)

ext4_lazyinit_thread is not set freezable. Hence when the thread calls
try_to_freeze it doesn't freeze during suspend and continues to send
requests to the storage during suspend, resulting in suspend failures.

Signed-off-by: Lalith Rajendran <lalithkraj@google.com>
---
 fs/ext4/super.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 9a66abcca1a85..d77e0904a1327 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -3767,6 +3767,7 @@ static int ext4_lazyinit_thread(void *arg)
 	unsigned long next_wakeup, cur;
 
 	BUG_ON(NULL == eli);
+	set_freezable();
 
 cont_thread:
 	while (true) {
-- 
2.31.0


             reply	other threads:[~2022-08-18 21:41 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-18 21:40 Lalith Rajendran [this message]
2022-08-19  0:08 ` [PATCH] ext4: Make ext4_lazyinit_thread freezable Darrick J. Wong
     [not found]   ` <CANscXK018_PSLPSeTyne7D+KWHa74kyHmdJ8Bxfxyf=5YMPSfw@mail.gmail.com>
2022-08-23 16:03     ` Darrick J. Wong
2022-09-29 14:58 ` Theodore Ts'o

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