FAILED: Patch "btrfs: continue trimming remaining devices on failure" failed to apply to 6.12-stable tree

[Sasha Levin <sashal@kernel.org>]

The patch below does not apply to the 6.12-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

Thanks,
Sasha

------------------ original commit in Linus's tree ------------------

From 912d1c6680bdb40b72b1b9204706f32b6eb842c3 Mon Sep 17 00:00:00 2001
From: jinbaohong <jinbaohong@synology.com>
Date: Wed, 28 Jan 2026 07:06:38 +0000
Subject: [PATCH] btrfs: continue trimming remaining devices on failure

Commit 93bba24d4b5a ("btrfs: Enhance btrfs_trim_fs function to handle
error better") intended to make device trimming continue even if one
device fails, tracking failures and reporting them at the end. However,
it used 'break' instead of 'continue', causing the loop to exit on the
first device failure.

Fix this by replacing 'break' with 'continue'.

Fixes: 93bba24d4b5a ("btrfs: Enhance btrfs_trim_fs function to handle error better")
CC: stable@vger.kernel.org # 5.4+
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Robbie Ko <robbieko@synology.com>
Signed-off-by: jinbaohong <jinbaohong@synology.com>
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---
 fs/btrfs/extent-tree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index a91bce05ffb4c..b63296e9abf48 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -6688,7 +6688,7 @@ int btrfs_trim_fs(struct btrfs_fs_info *fs_info, struct fstrim_range *range)
 		if (ret) {
 			dev_failed++;
 			dev_ret = ret;
-			break;
+			continue;
 		}
 	}
 	mutex_unlock(&fs_devices->device_list_mutex);
-- 
2.51.0