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authorYan, Zheng <zheng.yan@oracle.com>2009-11-12 12:34:21 +0300
committerChris Mason <chris.mason@oracle.com>2009-12-17 20:33:24 +0300
commitc216775458a2ee345d9412a2770c2916acfb5d30 (patch)
tree41a947a9d254aeeef40b7e42162d80646477f30a /fs/btrfs/ordered-data.h
parent920bbbfb05c9fce22e088d20eb9dcb8f96342de9 (diff)
downloadlinux-c216775458a2ee345d9412a2770c2916acfb5d30.tar.xz
Btrfs: Fix disk_i_size update corner case
There are some cases file extents are inserted without involving ordered struct. In these cases, we update disk_i_size directly, without checking pending ordered extent and DELALLOC bit. This patch extends btrfs_ordered_update_i_size() to handle these cases. Signed-off-by: Yan Zheng <zheng.yan@oracle.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/ordered-data.h')
-rw-r--r--fs/btrfs/ordered-data.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/ordered-data.h b/fs/btrfs/ordered-data.h
index f82e87488ca8..4fa20398aec1 100644
--- a/fs/btrfs/ordered-data.h
+++ b/fs/btrfs/ordered-data.h
@@ -150,7 +150,7 @@ void btrfs_start_ordered_extent(struct inode *inode,
int btrfs_wait_ordered_range(struct inode *inode, u64 start, u64 len);
struct btrfs_ordered_extent *
btrfs_lookup_first_ordered_extent(struct inode * inode, u64 file_offset);
-int btrfs_ordered_update_i_size(struct inode *inode,
+int btrfs_ordered_update_i_size(struct inode *inode, u64 offset,
struct btrfs_ordered_extent *ordered);
int btrfs_find_ordered_sum(struct inode *inode, u64 offset, u64 disk_bytenr, u32 *sum);
int btrfs_wait_ordered_extents(struct btrfs_root *root, int nocow_only);