diff options
Diffstat (limited to 'fs/ext2/xattr.c')
| -rw-r--r-- | fs/ext2/xattr.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c index a99d46f3b26e..b86f02747eaf 100644 --- a/fs/ext2/xattr.c +++ b/fs/ext2/xattr.c @@ -646,8 +646,7 @@ ext2_xattr_set2(struct inode *inode, struct buffer_head *old_bh, unlock_buffer(new_bh); goto cleanup; } - HDR(new_bh)->h_refcount = cpu_to_le32(1 + - le32_to_cpu(HDR(new_bh)->h_refcount)); + le32_add_cpu(&HDR(new_bh)->h_refcount, 1); ea_bdebug(new_bh, "refcount now=%d", le32_to_cpu(HDR(new_bh)->h_refcount)); } @@ -731,8 +730,7 @@ ext2_xattr_set2(struct inode *inode, struct buffer_head *old_bh, bforget(old_bh); } else { /* Decrement the refcount only. */ - HDR(old_bh)->h_refcount = cpu_to_le32( - le32_to_cpu(HDR(old_bh)->h_refcount) - 1); + le32_add_cpu(&HDR(old_bh)->h_refcount, -1); if (ce) mb_cache_entry_release(ce); DQUOT_FREE_BLOCK(inode, 1); @@ -789,8 +787,7 @@ ext2_xattr_delete_inode(struct inode *inode) bforget(bh); unlock_buffer(bh); } else { - HDR(bh)->h_refcount = cpu_to_le32( - le32_to_cpu(HDR(bh)->h_refcount) - 1); + le32_add_cpu(&HDR(bh)->h_refcount, -1); if (ce) mb_cache_entry_release(ce); ea_bdebug(bh, "refcount now=%d", |