[PATCH 06/37] xfs: pass the icreate args object to xfs_dialloc

["Darrick J. Wong" <djwong@xxxxxxxxxx>]

From: Darrick J. Wong <djwong@xxxxxxxxxx>

Source kernel commit: 390b4775d6787706b1846f15623a68e576ec900c

Pass the xfs_icreate_args object to xfs_dialloc since we can extract the
relevant mode (really just the file type) and parent inumber from there.
This simplifies the calling convention in preparation for the next
patch.

Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
---
 db/iunlink.c        |    2 +-
 libxfs/xfs_ialloc.c |    5 +++--
 libxfs/xfs_ialloc.h |    4 +++-
 mkfs/proto.c        |    5 ++---
 repair/phase6.c     |    2 +-
 5 files changed, 10 insertions(+), 8 deletions(-)


diff --git a/db/iunlink.c b/db/iunlink.c
index 0dc68b7240c1a3..55ba5af5a3c563 100644
--- a/db/iunlink.c
+++ b/db/iunlink.c
@@ -223,7 +223,7 @@ create_unlinked(
 		return error;
 	}
 
-	error = -libxfs_dialloc(&tp, 0, args.mode, &ino);
+	error = -libxfs_dialloc(&tp, &args, &ino);
 	if (error) {
 		dbprintf(_("alloc inode: %s\n"), strerror(error));
 		goto out_cancel;
diff --git a/libxfs/xfs_ialloc.c b/libxfs/xfs_ialloc.c
index c526f677e072b4..83e3d7d7c5a1b3 100644
--- a/libxfs/xfs_ialloc.c
+++ b/libxfs/xfs_ialloc.c
@@ -1850,11 +1850,12 @@ xfs_dialloc_try_ag(
 int
 xfs_dialloc(
 	struct xfs_trans	**tpp,
-	xfs_ino_t		parent,
-	umode_t			mode,
+	const struct xfs_icreate_args *args,
 	xfs_ino_t		*new_ino)
 {
 	struct xfs_mount	*mp = (*tpp)->t_mountp;
+	xfs_ino_t		parent = args->pip ? args->pip->i_ino : 0;
+	umode_t			mode = args->mode & S_IFMT;
 	xfs_agnumber_t		agno;
 	int			error = 0;
 	xfs_agnumber_t		start_agno;
diff --git a/libxfs/xfs_ialloc.h b/libxfs/xfs_ialloc.h
index b549627e3a6150..3a1323155a455a 100644
--- a/libxfs/xfs_ialloc.h
+++ b/libxfs/xfs_ialloc.h
@@ -33,11 +33,13 @@ xfs_make_iptr(struct xfs_mount *mp, struct xfs_buf *b, int o)
 	return xfs_buf_offset(b, o << (mp)->m_sb.sb_inodelog);
 }
 
+struct xfs_icreate_args;
+
 /*
  * Allocate an inode on disk.  Mode is used to tell whether the new inode will
  * need space, and whether it is a directory.
  */
-int xfs_dialloc(struct xfs_trans **tpp, xfs_ino_t parent, umode_t mode,
+int xfs_dialloc(struct xfs_trans **tpp, const struct xfs_icreate_args *args,
 		xfs_ino_t *new_ino);
 
 int xfs_difree(struct xfs_trans *tp, struct xfs_perag *pag,
diff --git a/mkfs/proto.c b/mkfs/proto.c
index 8a51bfb264cedf..42ac3e10929b52 100644
--- a/mkfs/proto.c
+++ b/mkfs/proto.c
@@ -428,7 +428,6 @@ creatproto(
 	};
 	struct xfs_inode	*ip;
 	struct inode		*inode;
-	xfs_ino_t		parent_ino = dp ? dp->i_ino : 0;
 	xfs_ino_t		ino;
 	int			error;
 
@@ -440,7 +439,7 @@ creatproto(
 	 * Call the space management code to pick the on-disk inode to be
 	 * allocated.
 	 */
-	error = -libxfs_dialloc(tpp, parent_ino, mode, &ino);
+	error = -libxfs_dialloc(tpp, &args, &ino);
 	if (error)
 		return error;
 
@@ -769,7 +768,7 @@ create_sb_metadata_file(
 	if (error)
 		res_failed(error);
 
-	error = -libxfs_dialloc(&tp, 0, args.mode, &ino);
+	error = -libxfs_dialloc(&tp, &args, &ino);
 	if (error)
 		goto fail;
 
diff --git a/repair/phase6.c b/repair/phase6.c
index ba28edaa41c24c..b48f18b06a5c81 100644
--- a/repair/phase6.c
+++ b/repair/phase6.c
@@ -873,7 +873,7 @@ mk_orphanage(
 	if (i)
 		res_failed(i);
 
-	error = -libxfs_dialloc(&tp, mp->m_sb.sb_rootino, args.mode, &ino);
+	error = -libxfs_dialloc(&tp, &args, &ino);
 	if (error)
 		do_error(_("%s inode allocation failed %d\n"),
 			ORPHANAGE, error);