diff options
| -rw-r--r-- | fs/ext4/mballoc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 18a16191249a..0e9466f9e767 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -3075,8 +3075,9 @@ ext4_mb_normalize_request(struct ext4_allocation_context *ac, (23 - bsbits)) << 23; size = 8 * 1024 * 1024; } else { - start_off = (loff_t)ac->ac_o_ex.fe_logical << bsbits; - size = ac->ac_o_ex.fe_len << bsbits; + start_off = (loff_t) ac->ac_o_ex.fe_logical << bsbits; + size = (loff_t) EXT4_C2B(EXT4_SB(ac->ac_sb), + ac->ac_o_ex.fe_len) << bsbits; } size = size >> bsbits; start = start_off >> bsbits; |