xfs: convert AGI log flags to unsigned.

5.18 w/ std=gnu11 compiled with gcc-5 wants flags stored in unsigned
fields to be unsigned.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Chandan Babu R <chandan.babu@oracle.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

fs/xfs/libxfs/xfs_format.h

@@ -619,22 +619,22 @@ typedef struct xfs_agi {
 
 #define XFS_AGI_CRC_OFF		offsetof(struct xfs_agi, agi_crc)
 
-#define	XFS_AGI_MAGICNUM	(1 << 0)
-#define	XFS_AGI_VERSIONNUM	(1 << 1)
-#define	XFS_AGI_SEQNO		(1 << 2)
-#define	XFS_AGI_LENGTH		(1 << 3)
-#define	XFS_AGI_COUNT		(1 << 4)
-#define	XFS_AGI_ROOT		(1 << 5)
-#define	XFS_AGI_LEVEL		(1 << 6)
-#define	XFS_AGI_FREECOUNT	(1 << 7)
-#define	XFS_AGI_NEWINO		(1 << 8)
-#define	XFS_AGI_DIRINO		(1 << 9)
-#define	XFS_AGI_UNLINKED	(1 << 10)
+#define	XFS_AGI_MAGICNUM	(1u << 0)
+#define	XFS_AGI_VERSIONNUM	(1u << 1)
+#define	XFS_AGI_SEQNO		(1u << 2)
+#define	XFS_AGI_LENGTH		(1u << 3)
+#define	XFS_AGI_COUNT		(1u << 4)
+#define	XFS_AGI_ROOT		(1u << 5)
+#define	XFS_AGI_LEVEL		(1u << 6)
+#define	XFS_AGI_FREECOUNT	(1u << 7)
+#define	XFS_AGI_NEWINO		(1u << 8)
+#define	XFS_AGI_DIRINO		(1u << 9)
+#define	XFS_AGI_UNLINKED	(1u << 10)
 #define	XFS_AGI_NUM_BITS_R1	11	/* end of the 1st agi logging region */
-#define	XFS_AGI_ALL_BITS_R1	((1 << XFS_AGI_NUM_BITS_R1) - 1)
-#define	XFS_AGI_FREE_ROOT	(1 << 11)
-#define	XFS_AGI_FREE_LEVEL	(1 << 12)
-#define	XFS_AGI_IBLOCKS		(1 << 13) /* both inobt/finobt block counters */
+#define	XFS_AGI_ALL_BITS_R1	((1u << XFS_AGI_NUM_BITS_R1) - 1)
+#define	XFS_AGI_FREE_ROOT	(1u << 11)
+#define	XFS_AGI_FREE_LEVEL	(1u << 12)
+#define	XFS_AGI_IBLOCKS		(1u << 13) /* both inobt/finobt block counters */
 #define	XFS_AGI_NUM_BITS_R2	14
 
 /* disk block (xfs_daddr_t) in the AG */

fs/xfs/libxfs/xfs_ialloc.c

@@ -2414,9 +2414,9 @@ xfs_imap(
  */
 void
 xfs_ialloc_log_agi(
-	xfs_trans_t	*tp,		/* transaction pointer */
-	struct xfs_buf	*bp,		/* allocation group header buffer */
-	int		fields)		/* bitmask of fields to log */
+	struct xfs_trans	*tp,
+	struct xfs_buf		*bp,
+	uint32_t		fields)
 {
 	int			first;		/* first byte number */
 	int			last;		/* last byte number */

fs/xfs/libxfs/xfs_ialloc.h

@@ -60,7 +60,7 @@ void
 xfs_ialloc_log_agi(
 	struct xfs_trans *tp,		/* transaction pointer */
 	struct xfs_buf	*bp,		/* allocation group header buffer */
-	int		fields);	/* bitmask of fields to log */
+	uint32_t	fields);	/* bitmask of fields to log */
 
 /*
  * Read in the allocation group header (inode allocation section)