1 files changed, 2 insertions, 2 deletions

diff --git a/fs/gfs2/inode.h b/fs/gfs2/inode.h
index 793808263c6d..18d4af7417fa 100644
--- a/fs/gfs2/inode.h
+++ b/fs/gfs2/inode.h
@@ -59,8 +59,8 @@ static inline u64 gfs2_get_inode_blocks(const struct inode *inode)
 
 static inline void gfs2_add_inode_blocks(struct inode *inode, s64 change)
 {
-        gfs2_assert(GFS2_SB(inode), (change >= 0 || inode->i_blocks > -change));
-        change *= (GFS2_SB(inode)->sd_sb.sb_bsize/GFS2_BASIC_BLOCK);
+        change <<= inode->i_blkbits - GFS2_BASIC_BLOCK_SHIFT;
+        gfs2_assert(GFS2_SB(inode), (change >= 0 || inode->i_blocks >= -change));
         inode->i_blocks += change;
 }