diff options
| -rw-r--r-- | fs/btrfs/volumes.c | 4 | ||||
| -rw-r--r-- | fs/btrfs/zoned.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 66c44aa678c0..f409f870a6bc 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1369,9 +1369,9 @@ struct btrfs_super_block *btrfs_read_disk_super(struct block_device *bdev, (bytenr + BTRFS_SUPER_INFO_SIZE) >> PAGE_SHIFT); } - filemap_invalidate_lock(mapping); + filemap_invalidate_lock_shared(mapping); page = read_cache_page_gfp(mapping, bytenr >> PAGE_SHIFT, GFP_NOFS); - filemap_invalidate_unlock(mapping); + filemap_invalidate_unlock_shared(mapping); if (IS_ERR(page)) return ERR_CAST(page); diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c index 2d897d7a024a..97f06dd01693 100644 --- a/fs/btrfs/zoned.c +++ b/fs/btrfs/zoned.c @@ -131,10 +131,10 @@ static int sb_write_pointer(struct block_device *bdev, struct blk_zone *zones, u64 bytenr = ALIGN_DOWN(zone_end, BTRFS_SUPER_INFO_SIZE) - BTRFS_SUPER_INFO_SIZE; - filemap_invalidate_lock(mapping); + filemap_invalidate_lock_shared(mapping); page[i] = read_cache_page_gfp(mapping, bytenr >> PAGE_SHIFT, GFP_NOFS); - filemap_invalidate_unlock(mapping); + filemap_invalidate_unlock_shared(mapping); if (IS_ERR(page[i])) { if (i == 1) btrfs_release_disk_super(super[0]); |