diff options
Diffstat (limited to 'fs/xfs/xfs_file.c')
| -rw-r--r-- | fs/xfs/xfs_file.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 64278f8acaee..d1d4158441bd 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -47,15 +47,9 @@ xfs_is_falloc_aligned( { unsigned int alloc_unit = xfs_inode_alloc_unitsize(ip); - if (!is_power_of_2(alloc_unit)) { - u32 mod; - - div_u64_rem(pos, alloc_unit, &mod); - if (mod) - return false; - div_u64_rem(len, alloc_unit, &mod); - return mod == 0; - } + if (!is_power_of_2(alloc_unit)) + return isaligned_64(pos, alloc_unit) && + isaligned_64(len, alloc_unit); return !((pos | len) & (alloc_unit - 1)); } |