Merge tag 'xfs-6.5-merge-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull more xfs updates from Darrick Wong:

 - Fix some ordering problems with log items during log recovery

 - Don't deadlock the system by trying to flush busy freed extents while
   holding on to busy freed extents

 - Improve validation of log geometry parameters when reading the
   primary superblock

 - Validate the length field in the AGF header

 - Fix recordset filtering bugs when re-calling GETFSMAP to return more
   results when the resultset didn't previously fit in the caller's
   buffer

 - Fix integer overflows in GETFSMAP when working with rt volumes larger
   than 2^32 fsblocks

 - Fix GETFSMAP reporting the undefined space beyond the last rtextent

 - Fix filtering bugs in GETFSMAP's log device backend if the log ever
   becomes longer than 2^32 fsblocks

 - Improve validation of file offsets in the GETFSMAP range parameters

 - Fix an off by one bug in the pmem media failure notification
   computation

 - Validate the length field in the AGI header too

* tag 'xfs-6.5-merge-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  xfs: Remove unneeded semicolon
  xfs: AGI length should be bounds checked
  xfs: fix the calculation for "end" and "length"
  xfs: fix xfs_btree_query_range callers to initialize btree rec fully
  xfs: validate fsmap offsets specified in the query keys
  xfs: fix logdev fsmap query result filtering
  xfs: clean up the rtbitmap fsmap backend
  xfs: fix getfsmap reporting past the last rt extent
  xfs: fix integer overflows in the fsmap rtbitmap and logdev backends
  xfs: fix interval filtering in multi-step fsmap queries
  xfs: fix bounds check in xfs_defer_agfl_block()
  xfs: AGF length has never been bounds checked
  xfs: journal geometry is not properly bounds checked
  xfs: don't block in busy flushing when freeing extents
  xfs: allow extent free intents to be retried
  xfs: pass alloc flags through to xfs_extent_busy_flush()
  xfs: use deferred frees for btree block freeing
  xfs: don't reverse order of items in bulk AIL insertion
  xfs: remove redundant initializations of pointers drop_leaf and save_leaf

1 files changed, 15 insertions, 9 deletions

diff --git a/fs/xfs/libxfs/xfs_alloc.h b/fs/xfs/libxfs/xfs_alloc.h
index 85ac470be0da..6bb8d295c321 100644
--- a/fs/xfs/libxfs/xfs_alloc.h
+++ b/fs/xfs/libxfs/xfs_alloc.h
@@ -19,11 +19,12 @@ unsigned int xfs_agfl_size(struct xfs_mount *mp);
 /*
  * Flags for xfs_alloc_fix_freelist.
  */
-#define	XFS_ALLOC_FLAG_TRYLOCK	0x00000001  /* use trylock for buffer locking */
-#define	XFS_ALLOC_FLAG_FREEING	0x00000002  /* indicate caller is freeing extents*/
-#define	XFS_ALLOC_FLAG_NORMAP	0x00000004  /* don't modify the rmapbt */
-#define	XFS_ALLOC_FLAG_NOSHRINK	0x00000008  /* don't shrink the freelist */
-#define	XFS_ALLOC_FLAG_CHECK	0x00000010  /* test only, don't modify args */
+#define	XFS_ALLOC_FLAG_TRYLOCK	(1U << 0)  /* use trylock for buffer locking */
+#define	XFS_ALLOC_FLAG_FREEING	(1U << 1)  /* indicate caller is freeing extents*/
+#define	XFS_ALLOC_FLAG_NORMAP	(1U << 2)  /* don't modify the rmapbt */
+#define	XFS_ALLOC_FLAG_NOSHRINK	(1U << 3)  /* don't shrink the freelist */
+#define	XFS_ALLOC_FLAG_CHECK	(1U << 4)  /* test only, don't modify args */
+#define	XFS_ALLOC_FLAG_TRYFLUSH	(1U << 5)  /* don't wait in busy extent flush */
 
 /*
  * Argument structure for xfs_alloc routines.
@@ -195,7 +196,7 @@ int xfs_alloc_read_agfl(struct xfs_perag *pag, struct xfs_trans *tp,
 		struct xfs_buf **bpp);
 int xfs_free_agfl_block(struct xfs_trans *, xfs_agnumber_t, xfs_agblock_t,
 			struct xfs_buf *, struct xfs_owner_info *);
-int xfs_alloc_fix_freelist(struct xfs_alloc_arg *args, int flags);
+int xfs_alloc_fix_freelist(struct xfs_alloc_arg *args, uint32_t alloc_flags);
 int xfs_free_extent_fix_freelist(struct xfs_trans *tp, struct xfs_perag *pag,
 		struct xfs_buf **agbp);
 
@@ -232,7 +233,7 @@ xfs_buf_to_agfl_bno(
 
 int __xfs_free_extent_later(struct xfs_trans *tp, xfs_fsblock_t bno,
 		xfs_filblks_t len, const struct xfs_owner_info *oinfo,
-		bool skip_discard);
+		enum xfs_ag_resv_type type, bool skip_discard);
 
 /*
  * List of extents to be free "later".
@@ -245,6 +246,7 @@ struct xfs_extent_free_item {
 	xfs_extlen_t		xefi_blockcount;/* number of blocks in extent */
 	struct xfs_perag	*xefi_pag;
 	unsigned int		xefi_flags;
+	enum xfs_ag_resv_type	xefi_agresv;
 };
 
 void xfs_extent_free_get_group(struct xfs_mount *mp,
@@ -259,9 +261,10 @@ xfs_free_extent_later(
 	struct xfs_trans		*tp,
 	xfs_fsblock_t			bno,
 	xfs_filblks_t			len,
-	const struct xfs_owner_info	*oinfo)
+	const struct xfs_owner_info	*oinfo,
+	enum xfs_ag_resv_type		type)
 {
-	return __xfs_free_extent_later(tp, bno, len, oinfo, false);
+	return __xfs_free_extent_later(tp, bno, len, oinfo, type, false);
 }
 
 
@@ -270,4 +273,7 @@ extern struct kmem_cache	*xfs_extfree_item_cache;
 int __init xfs_extfree_intent_init_cache(void);
 void xfs_extfree_intent_destroy_cache(void);
 
+xfs_failaddr_t xfs_validate_ag_length(struct xfs_buf *bp, uint32_t seqno,
+		uint32_t length);
+
 #endif	/* __XFS_ALLOC_H__ */