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[37/67] xfs: dont cast to char * for XFS_DFORK_*PTR macros

Message ID 171029431726.2061787.3502482156872365054.stgit@frogsfrogsfrogs (mailing list archive)
State New
Headers show
Series [01/67] xfs: use xfs_defer_pending objects to recover intent items | expand

Commit Message

Darrick J. Wong March 13, 2024, 2:02 a.m. UTC 
From: Darrick J. Wong <djwong@kernel.org>

Source kernel commit: 6b5d917780219d0d8f8e2cefefcb6f50987d0fa3

Code in the next patch will assign the return value of XFS_DFORK_*PTR
macros to a struct pointer.  gcc complains about casting char* strings
to struct pointers, so let's fix the macro's cast to void* to shut up
the warnings.

While we're at it, fix one of the scrub tests that uses PTR to use BOFF
instead for a simpler integer comparison, since other linters whine
about char* and void* comparisons.

Can't satisfy all these dman bots.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
 libxfs/xfs_format.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/libxfs/xfs_format.h b/libxfs/xfs_format.h
index 9a88aba1589f..f16974126ff9 100644
--- a/libxfs/xfs_format.h
+++ b/libxfs/xfs_format.h
@@ -1008,7 +1008,7 @@  enum xfs_dinode_fmt {
  * Return pointers to the data or attribute forks.
  */
 #define XFS_DFORK_DPTR(dip) \
-	((char *)dip + xfs_dinode_size(dip->di_version))
+	((void *)dip + xfs_dinode_size(dip->di_version))
 #define XFS_DFORK_APTR(dip)	\
 	(XFS_DFORK_DPTR(dip) + XFS_DFORK_BOFF(dip))
 #define XFS_DFORK_PTR(dip,w)	\