ext4: clean up feature test macros with predicate functions
Create separate predicate functions to test/set/clear feature flags,
thereby replacing the wordy old macros. Furthermore, clean out the
places where we open-coded feature tests.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
diff --git a/fs/ext4/indirect.c b/fs/ext4/indirect.c
index d96ea53..355ef9c 100644
--- a/fs/ext4/indirect.c
+++ b/fs/ext4/indirect.c
@@ -562,8 +562,7 @@
/*
* Okay, we need to do block allocation.
*/
- if (EXT4_HAS_RO_COMPAT_FEATURE(inode->i_sb,
- EXT4_FEATURE_RO_COMPAT_BIGALLOC)) {
+ if (ext4_has_feature_bigalloc(inode->i_sb)) {
EXT4_ERROR_INODE(inode, "Can't allocate blocks for "
"non-extent mapped inodes with bigalloc");
return -EFSCORRUPTED;