From: Yangtao Li <frank.li@vivo.com>
Date: Tue, 15 Apr 2025 03:53:40 +0000 (-0600)
Subject: btrfs: reuse exit helper for cleanup in btrfs_bioset_init()
X-Git-Tag: block-6.16-20250606~42^2~122
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=c900f415be72f1611f0268f1e42473ed69befec1;p=linux-block.git

btrfs: reuse exit helper for cleanup in btrfs_bioset_init()

Do not duplicate the cleanup after failed initialization
in btrfs_bioset_init() and reuse the exit function btrfs_bioset_exit().

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/bio.c b/fs/btrfs/bio.c
index 8c2eee1f1878..f602dda99af0 100644
--- a/fs/btrfs/bio.c
+++ b/fs/btrfs/bio.c
@@ -900,22 +900,18 @@ int __init btrfs_bioset_init(void)
 		return -ENOMEM;
 	if (bioset_init(&btrfs_clone_bioset, BIO_POOL_SIZE,
 			offsetof(struct btrfs_bio, bio), 0))
-		goto out_free_bioset;
+		goto out;
 	if (bioset_init(&btrfs_repair_bioset, BIO_POOL_SIZE,
 			offsetof(struct btrfs_bio, bio),
 			BIOSET_NEED_BVECS))
-		goto out_free_clone_bioset;
+		goto out;
 	if (mempool_init_kmalloc_pool(&btrfs_failed_bio_pool, BIO_POOL_SIZE,
 				      sizeof(struct btrfs_failed_bio)))
-		goto out_free_repair_bioset;
+		goto out;
 	return 0;
 
-out_free_repair_bioset:
-	bioset_exit(&btrfs_repair_bioset);
-out_free_clone_bioset:
-	bioset_exit(&btrfs_clone_bioset);
-out_free_bioset:
-	bioset_exit(&btrfs_bioset);
+out:
+	btrfs_bioset_exit();
 	return -ENOMEM;
 }