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authorLiu Bo <bo.li.liu@oracle.com>2017-03-14 21:33:55 +0100
committerDavid Sterba <dsterba@suse.com>2017-04-18 14:07:24 +0200
commit592d92eeab3770b2525d2fc5589b205c9f8c33e3 (patch)
tree237948e8e203d61d956f683405842093db60ec4e /fs/btrfs/extent_io.c
parentBtrfs: add file item tracepoints (diff)
downloadlinux-592d92eeab3770b2525d2fc5589b205c9f8c33e3.tar.xz
linux-592d92eeab3770b2525d2fc5589b205c9f8c33e3.zip
Btrfs: create a helper for getting chunk map
We have similar code here and there, this merges them into a helper. Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Reviewed-by: Qu Wenruo <quwenruo@cn.fujitsu.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent_io.c')
-rw-r--r--fs/btrfs/extent_io.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 174ffffd6d97..77bd016ba18b 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -2004,14 +2004,13 @@ int repair_io_failure(struct btrfs_inode *inode, u64 start, u64 length,
u64 map_length = 0;
u64 sector;
struct btrfs_bio *bbio = NULL;
- struct btrfs_mapping_tree *map_tree = &fs_info->mapping_tree;
int ret;
ASSERT(!(fs_info->sb->s_flags & MS_RDONLY));
BUG_ON(!mirror_num);
/* we can't repair anything in raid56 yet */
- if (btrfs_is_parity_mirror(map_tree, logical, length, mirror_num))
+ if (btrfs_is_parity_mirror(fs_info, logical, length, mirror_num))
return 0;
bio = btrfs_io_bio_alloc(GFP_NOFS, 1);