diff mbox series

[1/7] xfs: move the XFS_IFEXTENTS check into xfs_iread_extents

Message ID 20210412133819.2618857-2-hch@lst.de (mailing list archive)
State Accepted
Headers show
Series [1/7] xfs: move the XFS_IFEXTENTS check into xfs_iread_extents | expand

Commit Message

Christoph Hellwig April 12, 2021, 1:38 p.m. UTC 
Move the XFS_IFEXTENTS check from the callers into xfs_iread_extents to
simplify the code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
---
 fs/xfs/libxfs/xfs_bmap.c  | 82 ++++++++++++++++-----------------------
 fs/xfs/scrub/bmap.c       |  9 ++---
 fs/xfs/xfs_bmap_util.c    | 16 +++-----
 fs/xfs/xfs_dir2_readdir.c |  8 ++--
 fs/xfs/xfs_dquot.c        |  8 ++--
 fs/xfs/xfs_iomap.c        | 16 +++-----
 fs/xfs/xfs_qm.c           |  8 ++--
 fs/xfs/xfs_reflink.c      |  8 ++--
 8 files changed, 62 insertions(+), 93 deletions(-)

Comments

Darrick J. Wong April 13, 2021, 11:21 p.m. UTC | #1 
On Mon, Apr 12, 2021 at 03:38:13PM +0200, Christoph Hellwig wrote:
> Move the XFS_IFEXTENTS check from the callers into xfs_iread_extents to
> simplify the code.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> Reviewed-by: Brian Foster <bfoster@redhat.com>

Looks better this time,
Reviewed-by: Darrick J. Wong <djwong@kernel.org>

--D

> ---
>  fs/xfs/libxfs/xfs_bmap.c  | 82 ++++++++++++++++-----------------------
>  fs/xfs/scrub/bmap.c       |  9 ++---
>  fs/xfs/xfs_bmap_util.c    | 16 +++-----
>  fs/xfs/xfs_dir2_readdir.c |  8 ++--
>  fs/xfs/xfs_dquot.c        |  8 ++--
>  fs/xfs/xfs_iomap.c        | 16 +++-----
>  fs/xfs/xfs_qm.c           |  8 ++--
>  fs/xfs/xfs_reflink.c      |  8 ++--
>  8 files changed, 62 insertions(+), 93 deletions(-)
> 
> diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
> index 402ecd6103605e..1b1b58af41fa7f 100644
> --- a/fs/xfs/libxfs/xfs_bmap.c
> +++ b/fs/xfs/libxfs/xfs_bmap.c
> @@ -1227,6 +1227,9 @@ xfs_iread_extents(
>  	struct xfs_btree_cur	*cur;
>  	int			error;
>  
> +	if (ifp->if_flags & XFS_IFEXTENTS)
> +		return 0;
> +
>  	ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
>  
>  	if (XFS_IS_CORRUPT(mp, ifp->if_format != XFS_DINODE_FMT_BTREE)) {
> @@ -1284,11 +1287,9 @@ xfs_bmap_first_unused(
>  
>  	ASSERT(xfs_ifork_has_extents(ifp));
>  
> -	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
> -		error = xfs_iread_extents(tp, ip, whichfork);
> -		if (error)
> -			return error;
> -	}
> +	error = xfs_iread_extents(tp, ip, whichfork);
> +	if (error)
> +		return error;
>  
>  	lowest = max = *first_unused;
>  	for_each_xfs_iext(ifp, &icur, &got) {
> @@ -1336,11 +1337,9 @@ xfs_bmap_last_before(
>  		return -EFSCORRUPTED;
>  	}
>  
> -	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
> -		error = xfs_iread_extents(tp, ip, whichfork);
> -		if (error)
> -			return error;
> -	}
> +	error = xfs_iread_extents(tp, ip, whichfork);
> +	if (error)
> +		return error;
>  
>  	if (!xfs_iext_lookup_extent_before(ip, ifp, last_block, &icur, &got))
>  		*last_block = 0;
> @@ -1359,11 +1358,9 @@ xfs_bmap_last_extent(
>  	struct xfs_iext_cursor	icur;
>  	int			error;
>  
> -	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
> -		error = xfs_iread_extents(tp, ip, whichfork);
> -		if (error)
> -			return error;
> -	}
> +	error = xfs_iread_extents(tp, ip, whichfork);
> +	if (error)
> +		return error;
>  
>  	xfs_iext_last(ifp, &icur);
>  	if (!xfs_iext_get_extent(ifp, &icur, rec))
> @@ -3991,11 +3988,9 @@ xfs_bmapi_read(
>  
>  	XFS_STATS_INC(mp, xs_blk_mapr);
>  
> -	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
> -		error = xfs_iread_extents(NULL, ip, whichfork);
> -		if (error)
> -			return error;
> -	}
> +	error = xfs_iread_extents(NULL, ip, whichfork);
> +	if (error)
> +		return error;
>  
>  	if (!xfs_iext_lookup_extent(ip, ifp, bno, &icur, &got))
>  		eof = true;
> @@ -4475,11 +4470,9 @@ xfs_bmapi_write(
>  
>  	XFS_STATS_INC(mp, xs_blk_mapw);
>  
> -	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
> -		error = xfs_iread_extents(tp, ip, whichfork);
> -		if (error)
> -			goto error0;
> -	}
> +	error = xfs_iread_extents(tp, ip, whichfork);
> +	if (error)
> +		goto error0;
>  
>  	if (!xfs_iext_lookup_extent(ip, ifp, bno, &bma.icur, &bma.got))
>  		eof = true;
> @@ -4758,11 +4751,9 @@ xfs_bmapi_remap(
>  	if (XFS_FORCED_SHUTDOWN(mp))
>  		return -EIO;
>  
> -	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
> -		error = xfs_iread_extents(tp, ip, whichfork);
> -		if (error)
> -			return error;
> -	}
> +	error = xfs_iread_extents(tp, ip, whichfork);
> +	if (error)
> +		return error;
>  
>  	if (xfs_iext_lookup_extent(ip, ifp, bno, &icur, &got)) {
>  		/* make sure we only reflink into a hole. */
> @@ -5433,9 +5424,10 @@ __xfs_bunmapi(
>  	else
>  		max_len = len;
>  
> -	if (!(ifp->if_flags & XFS_IFEXTENTS) &&
> -	    (error = xfs_iread_extents(tp, ip, whichfork)))
> +	error = xfs_iread_extents(tp, ip, whichfork);
> +	if (error)
>  		return error;
> +
>  	if (xfs_iext_count(ifp) == 0) {
>  		*rlen = 0;
>  		return 0;
> @@ -5921,11 +5913,9 @@ xfs_bmap_collapse_extents(
>  
>  	ASSERT(xfs_isilocked(ip, XFS_IOLOCK_EXCL | XFS_ILOCK_EXCL));
>  
> -	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
> -		error = xfs_iread_extents(tp, ip, whichfork);
> -		if (error)
> -			return error;
> -	}
> +	error = xfs_iread_extents(tp, ip, whichfork);
> +	if (error)
> +		return error;
>  
>  	if (ifp->if_flags & XFS_IFBROOT) {
>  		cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork);
> @@ -6038,11 +6028,9 @@ xfs_bmap_insert_extents(
>  
>  	ASSERT(xfs_isilocked(ip, XFS_IOLOCK_EXCL | XFS_ILOCK_EXCL));
>  
> -	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
> -		error = xfs_iread_extents(tp, ip, whichfork);
> -		if (error)
> -			return error;
> -	}
> +	error = xfs_iread_extents(tp, ip, whichfork);
> +	if (error)
> +		return error;
>  
>  	if (ifp->if_flags & XFS_IFBROOT) {
>  		cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork);
> @@ -6141,12 +6129,10 @@ xfs_bmap_split_extent(
>  	if (XFS_FORCED_SHUTDOWN(mp))
>  		return -EIO;
>  
> -	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
> -		/* Read in all the extents */
> -		error = xfs_iread_extents(tp, ip, whichfork);
> -		if (error)
> -			return error;
> -	}
> +	/* Read in all the extents */
> +	error = xfs_iread_extents(tp, ip, whichfork);
> +	if (error)
> +		return error;
>  
>  	/*
>  	 * If there are not extents, or split_fsb lies in a hole we are done.
> diff --git a/fs/xfs/scrub/bmap.c b/fs/xfs/scrub/bmap.c
> index 613e2aa7e4e7f1..924d7e343731de 100644
> --- a/fs/xfs/scrub/bmap.c
> +++ b/fs/xfs/scrub/bmap.c
> @@ -448,11 +448,10 @@ xchk_bmap_btree(
>  
>  	/* Load the incore bmap cache if it's not loaded. */
>  	info->was_loaded = ifp->if_flags & XFS_IFEXTENTS;
> -	if (!info->was_loaded) {
> -		error = xfs_iread_extents(sc->tp, ip, whichfork);
> -		if (!xchk_fblock_process_error(sc, whichfork, 0, &error))
> -			goto out;
> -	}
> +
> +	error = xfs_iread_extents(sc->tp, ip, whichfork);
> +	if (!xchk_fblock_process_error(sc, whichfork, 0, &error))
> +		goto out;
>  
>  	/* Check the btree structure. */
>  	cur = xfs_bmbt_init_cursor(mp, sc->tp, ip, whichfork);
> diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c
> index e79e3d1ff38dfe..1c7116abff0d69 100644
> --- a/fs/xfs/xfs_bmap_util.c
> +++ b/fs/xfs/xfs_bmap_util.c
> @@ -225,11 +225,9 @@ xfs_bmap_count_blocks(
>  
>  	switch (ifp->if_format) {
>  	case XFS_DINODE_FMT_BTREE:
> -		if (!(ifp->if_flags & XFS_IFEXTENTS)) {
> -			error = xfs_iread_extents(tp, ip, whichfork);
> -			if (error)
> -				return error;
> -		}
> +		error = xfs_iread_extents(tp, ip, whichfork);
> +		if (error)
> +			return error;
>  
>  		cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork);
>  		error = xfs_btree_count_blocks(cur, &btblocks);
> @@ -471,11 +469,9 @@ xfs_getbmap(
>  	first_bno = bno = XFS_BB_TO_FSBT(mp, bmv->bmv_offset);
>  	len = XFS_BB_TO_FSB(mp, bmv->bmv_length);
>  
> -	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
> -		error = xfs_iread_extents(NULL, ip, whichfork);
> -		if (error)
> -			goto out_unlock_ilock;
> -	}
> +	error = xfs_iread_extents(NULL, ip, whichfork);
> +	if (error)
> +		goto out_unlock_ilock;
>  
>  	if (!xfs_iext_lookup_extent(ip, ifp, bno, &icur, &got)) {
>  		/*
> diff --git a/fs/xfs/xfs_dir2_readdir.c b/fs/xfs/xfs_dir2_readdir.c
> index 03e7c39a07807a..1d2fe48ad19fb7 100644
> --- a/fs/xfs/xfs_dir2_readdir.c
> +++ b/fs/xfs/xfs_dir2_readdir.c
> @@ -258,11 +258,9 @@ xfs_dir2_leaf_readbuf(
>  	int			ra_want;
>  	int			error = 0;
>  
> -	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
> -		error = xfs_iread_extents(args->trans, dp, XFS_DATA_FORK);
> -		if (error)
> -			goto out;
> -	}
> +	error = xfs_iread_extents(args->trans, dp, XFS_DATA_FORK);
> +	if (error)
> +		goto out;
>  
>  	/*
>  	 * Look for mapped directory blocks at or above the current offset.
> diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
> index 7fb63a04400fab..ecd5059d6928f7 100644
> --- a/fs/xfs/xfs_dquot.c
> +++ b/fs/xfs/xfs_dquot.c
> @@ -748,11 +748,9 @@ xfs_dq_get_next_id(
>  	start = (xfs_fsblock_t)next_id / mp->m_quotainfo->qi_dqperchunk;
>  
>  	lock_flags = xfs_ilock_data_map_shared(quotip);
> -	if (!(quotip->i_df.if_flags & XFS_IFEXTENTS)) {
> -		error = xfs_iread_extents(NULL, quotip, XFS_DATA_FORK);
> -		if (error)
> -			return error;
> -	}
> +	error = xfs_iread_extents(NULL, quotip, XFS_DATA_FORK);
> +	if (error)
> +		return error;
>  
>  	if (xfs_iext_lookup_extent(quotip, &quotip->i_df, start, &cur, &got)) {
>  		/* contiguous chunk, bump startoff for the id calculation */
> diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
> index 9c7bd2d94d8d89..d37d42e554a12b 100644
> --- a/fs/xfs/xfs_iomap.c
> +++ b/fs/xfs/xfs_iomap.c
> @@ -894,11 +894,9 @@ xfs_buffered_write_iomap_begin(
>  
>  	XFS_STATS_INC(mp, xs_blk_mapw);
>  
> -	if (!(ip->i_df.if_flags & XFS_IFEXTENTS)) {
> -		error = xfs_iread_extents(NULL, ip, XFS_DATA_FORK);
> -		if (error)
> -			goto out_unlock;
> -	}
> +	error = xfs_iread_extents(NULL, ip, XFS_DATA_FORK);
> +	if (error)
> +		goto out_unlock;
>  
>  	/*
>  	 * Search the data fork first to look up our source mapping.  We
> @@ -1209,11 +1207,9 @@ xfs_seek_iomap_begin(
>  		return -EIO;
>  
>  	lockmode = xfs_ilock_data_map_shared(ip);
> -	if (!(ip->i_df.if_flags & XFS_IFEXTENTS)) {
> -		error = xfs_iread_extents(NULL, ip, XFS_DATA_FORK);
> -		if (error)
> -			goto out_unlock;
> -	}
> +	error = xfs_iread_extents(NULL, ip, XFS_DATA_FORK);
> +	if (error)
> +		goto out_unlock;
>  
>  	if (xfs_iext_lookup_extent(ip, &ip->i_df, offset_fsb, &icur, &imap)) {
>  		/*
> diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c
> index 134d5a11eb2205..4bf949a89d0d6d 100644
> --- a/fs/xfs/xfs_qm.c
> +++ b/fs/xfs/xfs_qm.c
> @@ -1165,11 +1165,9 @@ xfs_qm_dqusage_adjust(
>  	if (XFS_IS_REALTIME_INODE(ip)) {
>  		struct xfs_ifork	*ifp = XFS_IFORK_PTR(ip, XFS_DATA_FORK);
>  
> -		if (!(ifp->if_flags & XFS_IFEXTENTS)) {
> -			error = xfs_iread_extents(tp, ip, XFS_DATA_FORK);
> -			if (error)
> -				goto error0;
> -		}
> +		error = xfs_iread_extents(tp, ip, XFS_DATA_FORK);
> +		if (error)
> +			goto error0;
>  
>  		xfs_bmap_count_leaves(ifp, &rtblks);
>  	}
> diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c
> index 323506a6b33947..4dd4af6ac2ef53 100644
> --- a/fs/xfs/xfs_reflink.c
> +++ b/fs/xfs/xfs_reflink.c
> @@ -1392,11 +1392,9 @@ xfs_reflink_inode_has_shared_extents(
>  	int				error;
>  
>  	ifp = XFS_IFORK_PTR(ip, XFS_DATA_FORK);
> -	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
> -		error = xfs_iread_extents(tp, ip, XFS_DATA_FORK);
> -		if (error)
> -			return error;
> -	}
> +	error = xfs_iread_extents(tp, ip, XFS_DATA_FORK);
> +	if (error)
> +		return error;
>  
>  	*has_shared = false;
>  	found = xfs_iext_lookup_extent(ip, ifp, 0, &icur, &got);
> -- 
> 2.30.1
>
diff mbox series

Patch

diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 402ecd6103605e..1b1b58af41fa7f 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -1227,6 +1227,9 @@  xfs_iread_extents(
 	struct xfs_btree_cur	*cur;
 	int			error;
 
+	if (ifp->if_flags & XFS_IFEXTENTS)
+		return 0;
+
 	ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
 
 	if (XFS_IS_CORRUPT(mp, ifp->if_format != XFS_DINODE_FMT_BTREE)) {
@@ -1284,11 +1287,9 @@  xfs_bmap_first_unused(
 
 	ASSERT(xfs_ifork_has_extents(ifp));
 
-	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
-		error = xfs_iread_extents(tp, ip, whichfork);
-		if (error)
-			return error;
-	}
+	error = xfs_iread_extents(tp, ip, whichfork);
+	if (error)
+		return error;
 
 	lowest = max = *first_unused;
 	for_each_xfs_iext(ifp, &icur, &got) {
@@ -1336,11 +1337,9 @@  xfs_bmap_last_before(
 		return -EFSCORRUPTED;
 	}
 
-	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
-		error = xfs_iread_extents(tp, ip, whichfork);
-		if (error)
-			return error;
-	}
+	error = xfs_iread_extents(tp, ip, whichfork);
+	if (error)
+		return error;
 
 	if (!xfs_iext_lookup_extent_before(ip, ifp, last_block, &icur, &got))
 		*last_block = 0;
@@ -1359,11 +1358,9 @@  xfs_bmap_last_extent(
 	struct xfs_iext_cursor	icur;
 	int			error;
 
-	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
-		error = xfs_iread_extents(tp, ip, whichfork);
-		if (error)
-			return error;
-	}
+	error = xfs_iread_extents(tp, ip, whichfork);
+	if (error)
+		return error;
 
 	xfs_iext_last(ifp, &icur);
 	if (!xfs_iext_get_extent(ifp, &icur, rec))
@@ -3991,11 +3988,9 @@  xfs_bmapi_read(
 
 	XFS_STATS_INC(mp, xs_blk_mapr);
 
-	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
-		error = xfs_iread_extents(NULL, ip, whichfork);
-		if (error)
-			return error;
-	}
+	error = xfs_iread_extents(NULL, ip, whichfork);
+	if (error)
+		return error;
 
 	if (!xfs_iext_lookup_extent(ip, ifp, bno, &icur, &got))
 		eof = true;
@@ -4475,11 +4470,9 @@  xfs_bmapi_write(
 
 	XFS_STATS_INC(mp, xs_blk_mapw);
 
-	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
-		error = xfs_iread_extents(tp, ip, whichfork);
-		if (error)
-			goto error0;
-	}
+	error = xfs_iread_extents(tp, ip, whichfork);
+	if (error)
+		goto error0;
 
 	if (!xfs_iext_lookup_extent(ip, ifp, bno, &bma.icur, &bma.got))
 		eof = true;
@@ -4758,11 +4751,9 @@  xfs_bmapi_remap(
 	if (XFS_FORCED_SHUTDOWN(mp))
 		return -EIO;
 
-	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
-		error = xfs_iread_extents(tp, ip, whichfork);
-		if (error)
-			return error;
-	}
+	error = xfs_iread_extents(tp, ip, whichfork);
+	if (error)
+		return error;
 
 	if (xfs_iext_lookup_extent(ip, ifp, bno, &icur, &got)) {
 		/* make sure we only reflink into a hole. */
@@ -5433,9 +5424,10 @@  __xfs_bunmapi(
 	else
 		max_len = len;
 
-	if (!(ifp->if_flags & XFS_IFEXTENTS) &&
-	    (error = xfs_iread_extents(tp, ip, whichfork)))
+	error = xfs_iread_extents(tp, ip, whichfork);
+	if (error)
 		return error;
+
 	if (xfs_iext_count(ifp) == 0) {
 		*rlen = 0;
 		return 0;
@@ -5921,11 +5913,9 @@  xfs_bmap_collapse_extents(
 
 	ASSERT(xfs_isilocked(ip, XFS_IOLOCK_EXCL | XFS_ILOCK_EXCL));
 
-	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
-		error = xfs_iread_extents(tp, ip, whichfork);
-		if (error)
-			return error;
-	}
+	error = xfs_iread_extents(tp, ip, whichfork);
+	if (error)
+		return error;
 
 	if (ifp->if_flags & XFS_IFBROOT) {
 		cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork);
@@ -6038,11 +6028,9 @@  xfs_bmap_insert_extents(
 
 	ASSERT(xfs_isilocked(ip, XFS_IOLOCK_EXCL | XFS_ILOCK_EXCL));
 
-	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
-		error = xfs_iread_extents(tp, ip, whichfork);
-		if (error)
-			return error;
-	}
+	error = xfs_iread_extents(tp, ip, whichfork);
+	if (error)
+		return error;
 
 	if (ifp->if_flags & XFS_IFBROOT) {
 		cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork);
@@ -6141,12 +6129,10 @@  xfs_bmap_split_extent(
 	if (XFS_FORCED_SHUTDOWN(mp))
 		return -EIO;
 
-	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
-		/* Read in all the extents */
-		error = xfs_iread_extents(tp, ip, whichfork);
-		if (error)
-			return error;
-	}
+	/* Read in all the extents */
+	error = xfs_iread_extents(tp, ip, whichfork);
+	if (error)
+		return error;
 
 	/*
 	 * If there are not extents, or split_fsb lies in a hole we are done.
diff --git a/fs/xfs/scrub/bmap.c b/fs/xfs/scrub/bmap.c
index 613e2aa7e4e7f1..924d7e343731de 100644
--- a/fs/xfs/scrub/bmap.c
+++ b/fs/xfs/scrub/bmap.c
@@ -448,11 +448,10 @@  xchk_bmap_btree(
 
 	/* Load the incore bmap cache if it's not loaded. */
 	info->was_loaded = ifp->if_flags & XFS_IFEXTENTS;
-	if (!info->was_loaded) {
-		error = xfs_iread_extents(sc->tp, ip, whichfork);
-		if (!xchk_fblock_process_error(sc, whichfork, 0, &error))
-			goto out;
-	}
+
+	error = xfs_iread_extents(sc->tp, ip, whichfork);
+	if (!xchk_fblock_process_error(sc, whichfork, 0, &error))
+		goto out;
 
 	/* Check the btree structure. */
 	cur = xfs_bmbt_init_cursor(mp, sc->tp, ip, whichfork);
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c
index e79e3d1ff38dfe..1c7116abff0d69 100644
--- a/fs/xfs/xfs_bmap_util.c
+++ b/fs/xfs/xfs_bmap_util.c
@@ -225,11 +225,9 @@  xfs_bmap_count_blocks(
 
 	switch (ifp->if_format) {
 	case XFS_DINODE_FMT_BTREE:
-		if (!(ifp->if_flags & XFS_IFEXTENTS)) {
-			error = xfs_iread_extents(tp, ip, whichfork);
-			if (error)
-				return error;
-		}
+		error = xfs_iread_extents(tp, ip, whichfork);
+		if (error)
+			return error;
 
 		cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork);
 		error = xfs_btree_count_blocks(cur, &btblocks);
@@ -471,11 +469,9 @@  xfs_getbmap(
 	first_bno = bno = XFS_BB_TO_FSBT(mp, bmv->bmv_offset);
 	len = XFS_BB_TO_FSB(mp, bmv->bmv_length);
 
-	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
-		error = xfs_iread_extents(NULL, ip, whichfork);
-		if (error)
-			goto out_unlock_ilock;
-	}
+	error = xfs_iread_extents(NULL, ip, whichfork);
+	if (error)
+		goto out_unlock_ilock;
 
 	if (!xfs_iext_lookup_extent(ip, ifp, bno, &icur, &got)) {
 		/*
diff --git a/fs/xfs/xfs_dir2_readdir.c b/fs/xfs/xfs_dir2_readdir.c
index 03e7c39a07807a..1d2fe48ad19fb7 100644
--- a/fs/xfs/xfs_dir2_readdir.c
+++ b/fs/xfs/xfs_dir2_readdir.c
@@ -258,11 +258,9 @@  xfs_dir2_leaf_readbuf(
 	int			ra_want;
 	int			error = 0;
 
-	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
-		error = xfs_iread_extents(args->trans, dp, XFS_DATA_FORK);
-		if (error)
-			goto out;
-	}
+	error = xfs_iread_extents(args->trans, dp, XFS_DATA_FORK);
+	if (error)
+		goto out;
 
 	/*
 	 * Look for mapped directory blocks at or above the current offset.
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
index 7fb63a04400fab..ecd5059d6928f7 100644
--- a/fs/xfs/xfs_dquot.c
+++ b/fs/xfs/xfs_dquot.c
@@ -748,11 +748,9 @@  xfs_dq_get_next_id(
 	start = (xfs_fsblock_t)next_id / mp->m_quotainfo->qi_dqperchunk;
 
 	lock_flags = xfs_ilock_data_map_shared(quotip);
-	if (!(quotip->i_df.if_flags & XFS_IFEXTENTS)) {
-		error = xfs_iread_extents(NULL, quotip, XFS_DATA_FORK);
-		if (error)
-			return error;
-	}
+	error = xfs_iread_extents(NULL, quotip, XFS_DATA_FORK);
+	if (error)
+		return error;
 
 	if (xfs_iext_lookup_extent(quotip, &quotip->i_df, start, &cur, &got)) {
 		/* contiguous chunk, bump startoff for the id calculation */
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index 9c7bd2d94d8d89..d37d42e554a12b 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -894,11 +894,9 @@  xfs_buffered_write_iomap_begin(
 
 	XFS_STATS_INC(mp, xs_blk_mapw);
 
-	if (!(ip->i_df.if_flags & XFS_IFEXTENTS)) {
-		error = xfs_iread_extents(NULL, ip, XFS_DATA_FORK);
-		if (error)
-			goto out_unlock;
-	}
+	error = xfs_iread_extents(NULL, ip, XFS_DATA_FORK);
+	if (error)
+		goto out_unlock;
 
 	/*
 	 * Search the data fork first to look up our source mapping.  We
@@ -1209,11 +1207,9 @@  xfs_seek_iomap_begin(
 		return -EIO;
 
 	lockmode = xfs_ilock_data_map_shared(ip);
-	if (!(ip->i_df.if_flags & XFS_IFEXTENTS)) {
-		error = xfs_iread_extents(NULL, ip, XFS_DATA_FORK);
-		if (error)
-			goto out_unlock;
-	}
+	error = xfs_iread_extents(NULL, ip, XFS_DATA_FORK);
+	if (error)
+		goto out_unlock;
 
 	if (xfs_iext_lookup_extent(ip, &ip->i_df, offset_fsb, &icur, &imap)) {
 		/*
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c
index 134d5a11eb2205..4bf949a89d0d6d 100644
--- a/fs/xfs/xfs_qm.c
+++ b/fs/xfs/xfs_qm.c
@@ -1165,11 +1165,9 @@  xfs_qm_dqusage_adjust(
 	if (XFS_IS_REALTIME_INODE(ip)) {
 		struct xfs_ifork	*ifp = XFS_IFORK_PTR(ip, XFS_DATA_FORK);
 
-		if (!(ifp->if_flags & XFS_IFEXTENTS)) {
-			error = xfs_iread_extents(tp, ip, XFS_DATA_FORK);
-			if (error)
-				goto error0;
-		}
+		error = xfs_iread_extents(tp, ip, XFS_DATA_FORK);
+		if (error)
+			goto error0;
 
 		xfs_bmap_count_leaves(ifp, &rtblks);
 	}
diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c
index 323506a6b33947..4dd4af6ac2ef53 100644
--- a/fs/xfs/xfs_reflink.c
+++ b/fs/xfs/xfs_reflink.c
@@ -1392,11 +1392,9 @@  xfs_reflink_inode_has_shared_extents(
 	int				error;
 
 	ifp = XFS_IFORK_PTR(ip, XFS_DATA_FORK);
-	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
-		error = xfs_iread_extents(tp, ip, XFS_DATA_FORK);
-		if (error)
-			return error;
-	}
+	error = xfs_iread_extents(tp, ip, XFS_DATA_FORK);
+	if (error)
+		return error;
 
 	*has_shared = false;
 	found = xfs_iext_lookup_extent(ip, ifp, 0, &icur, &got);