lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Btrfs: Make btrfs_header_fsid() return unsigned long

Browse Source 
Internally, btrfs_header_fsid() calculates an unsigned long, but casts
it to a pointer, while all callers cast it to unsigned long again.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
This commit is contained in:
Geert Uytterhoeven
2013-08-20 13:20:14 +02:00
committed by Chris Mason
parent 231e88f410
commit fba6aa7565
4 changed files with 11 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
fs/btrfs/ioctl.c
View File

@@ -436,8 +436,7 @@ static noinline int create_subvol(struct inode *dir,
btrfs_set_header_backref_rev(leaf, BTRFS_MIXED_BACKREF_REV);
btrfs_set_header_owner(leaf, objectid);
write_extent_buffer(leaf, root->fs_info->fsid,
(unsigned long)btrfs_header_fsid(leaf),
write_extent_buffer(leaf, root->fs_info->fsid, btrfs_header_fsid(leaf),
BTRFS_FSID_SIZE);
write_extent_buffer(leaf, root->fs_info->chunk_tree_uuid,
(unsigned long)btrfs_header_chunk_tree_uuid(leaf),