From: Darrick J. Wong <djwong@xxxxxxxxxx>
Source kernel commit: 980f90c04e1b0fcbc4ccfb1009a724f38adced7d
As of 6.5-rc1, UBSAN trips over the ondisk extended attribute shortform
definitions using an array length of 1 to pretend to be a flex array.
Kernel compilers have to support unbounded array declarations, so let's
correct this.
Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
---
libxfs/xfs_da_format.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libxfs/xfs_da_format.h b/libxfs/xfs_da_format.h
index b2362717..f9015f88 100644
--- a/libxfs/xfs_da_format.h
+++ b/libxfs/xfs_da_format.h
@@ -591,7 +591,7 @@ struct xfs_attr_shortform {
uint8_t valuelen; /* actual length of value (no NULL) */
uint8_t flags; /* flags bits (see xfs_attr_leaf.h) */
uint8_t nameval[]; /* name & value bytes concatenated */
- } list[1]; /* variable sized array */
+ } list[]; /* variable sized array */
};
typedef struct xfs_attr_leaf_map { /* RLE map of free bytes */
