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authorChristoph Hellwig <hch@lst.de>2020-11-24 13:54:06 +0300
committerJens Axboe <axboe@kernel.dk>2020-12-02 00:53:38 +0300
commit040f04bd2e825f1d80b14a0e0ac3d830339eb779 (patch)
tree344a715d906949d20f1131c6f169b26fdb8e6eea /fs/buffer.c
parent60b498852bf219c0bf2b0864c69972840978ca43 (diff)
downloadlinux-040f04bd2e825f1d80b14a0e0ac3d830339eb779.tar.xz
fs: simplify freeze_bdev/thaw_bdev
Store the frozen superblock in struct block_device to avoid the awkward interface that can return a sb only used a cookie, an ERR_PTR or NULL. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Acked-by: Chao Yu <yuchao0@huawei.com> [f2fs] Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/buffer.c')
-rw-r--r--fs/buffer.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/buffer.c b/fs/buffer.c
index 23f645657488..a7595ada9400 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -523,7 +523,7 @@ repeat:
void emergency_thaw_bdev(struct super_block *sb)
{
- while (sb->s_bdev && !thaw_bdev(sb->s_bdev, sb))
+ while (sb->s_bdev && !thaw_bdev(sb->s_bdev))
printk(KERN_WARNING "Emergency Thaw on %pg\n", sb->s_bdev);
}