Commit 9e9b4667 authored Jun 30, 2025 by Youling Tang Committed by Carlos Maiolino Jun 30, 2025

xfs: add FALLOC_FL_ALLOCATE_RANGE to supported flags mask



Add FALLOC_FL_ALLOCATE_RANGE to the set of supported fallocate flags in
XFS_FALLOC_FL_SUPPORTED. This change improves code clarity and maintains
by explicitly showing this flag in the supported flags mask.

Note that since FALLOC_FL_ALLOCATE_RANGE is defined as 0x00, this addition
has no functional modifications.

Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Signed-off-by: Youling Tang <tangyouling@kylinos.cn>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Carlos Maiolino <cem@kernel.org>

parent 7b5f775b

fs/xfs/xfs_file.c

+4 −3

Original line number	Diff line number	Diff line
		@@ -1335,9 +1335,10 @@ xfs_falloc_allocate_range(
		}

		#define XFS_FALLOC_FL_SUPPORTED \
		(FALLOC_FL_KEEP_SIZE \| FALLOC_FL_PUNCH_HOLE \| \
		FALLOC_FL_COLLAPSE_RANGE \| FALLOC_FL_ZERO_RANGE \| \
		FALLOC_FL_INSERT_RANGE \| FALLOC_FL_UNSHARE_RANGE)
		(FALLOC_FL_ALLOCATE_RANGE \| FALLOC_FL_KEEP_SIZE \| \
		FALLOC_FL_PUNCH_HOLE \| FALLOC_FL_COLLAPSE_RANGE \| \
		FALLOC_FL_ZERO_RANGE \| FALLOC_FL_INSERT_RANGE \| \
		FALLOC_FL_UNSHARE_RANGE)

		STATIC long
		__xfs_file_fallocate(