[PATCH 02/17] btrfs: use bio_kmalloc in __alloc_device
From: Christoph Hellwig <hch@lst.de>
Date: 2021-01-26 15:03:29
Also in:
dm-devel, linux-bcache, linux-block, linux-btrfs, linux-f2fs-devel, linux-fsdevel, linux-mm, linux-nfs
Subsystem:
btrfs file system, filesystems (vfs and infrastructure), the rest · Maintainers:
Chris Mason, David Sterba, Alexander Viro, Christian Brauner, Linus Torvalds
Use bio_kmalloc instead of open coding it. Signed-off-by: Christoph Hellwig <hch@lst.de> --- fs/btrfs/volumes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 0a6de859eb2226..584ba093cf4966 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c@@ -421,7 +421,7 @@ static struct btrfs_device *__alloc_device(struct btrfs_fs_info *fs_info) * Preallocate a bio that's always going to be used for flushing device * barriers and matches the device lifespan */ - dev->flush_bio = bio_alloc_bioset(GFP_KERNEL, 0, NULL); + dev->flush_bio = bio_kmalloc(GFP_KERNEL, 0); if (!dev->flush_bio) { kfree(dev); return ERR_PTR(-ENOMEM);
--
2.29.2