public inbox for linux-fsdevel@vger.kernel.org
 help / color / mirror / Atom feed
From: Mateusz Guzik <mjguzik@gmail.com>
To: brauner@kernel.org
Cc: viro@zeniv.linux.org.uk, jack@suse.cz,
	linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	Mateusz Guzik <mjguzik@gmail.com>
Subject: [PATCH v2 1/2] fs: push list presence check into inode_io_list_del()
Date: Wed, 29 Oct 2025 14:14:27 +0100	[thread overview]
Message-ID: <20251029131428.654761-1-mjguzik@gmail.com> (raw)

For consistency with sb routines.

Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
---

rebased

 fs/fs-writeback.c | 3 +++
 fs/inode.c        | 4 +---
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index f784d8b09b04..5dccbe5fb09d 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -1349,6 +1349,9 @@ void inode_io_list_del(struct inode *inode)
 {
 	struct bdi_writeback *wb;
 
+	if (list_empty(&inode->i_io_list))
+		return;
+
 	wb = inode_to_wb_and_lock_list(inode);
 	spin_lock(&inode->i_lock);
 
diff --git a/fs/inode.c b/fs/inode.c
index 1396f79b2551..b5c2efebaa18 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -815,9 +815,7 @@ static void evict(struct inode *inode)
 	BUG_ON(!(inode_state_read_once(inode) & I_FREEING));
 	BUG_ON(!list_empty(&inode->i_lru));
 
-	if (!list_empty(&inode->i_io_list))
-		inode_io_list_del(inode);
-
+	inode_io_list_del(inode);
 	inode_sb_list_del(inode);
 
 	spin_lock(&inode->i_lock);
-- 
2.34.1


             reply	other threads:[~2025-10-29 13:14 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-29 13:14 Mateusz Guzik [this message]
2025-10-29 13:14 ` [PATCH v2 2/2] fs: cosmetic fixes to lru handling Mateusz Guzik
2025-10-30 13:57   ` Jan Kara
2025-10-30 13:54 ` [PATCH v2 1/2] fs: push list presence check into inode_io_list_del() Jan Kara
2025-10-30 14:13   ` Mateusz Guzik
2025-10-31 12:17 ` Christian Brauner

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20251029131428.654761-1-mjguzik@gmail.com \
    --to=mjguzik@gmail.com \
    --cc=brauner@kernel.org \
    --cc=jack@suse.cz \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=viro@zeniv.linux.org.uk \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox