libcasper: fix warnings when _ALIGN preserves types

Without the void * casts, the compiler complains about an alignment
requirement increase.

Reviewed by:	kib, markj
Obtained from:	CheriBSD
Effort:		CHERI upstreaming
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D53946

This commit is contained in:

Brooks Davis

2025-12-10 10:57:45 +00:00

parent ac79e2e025

commit cfae62eac0

1 changed files with 2 additions and 2 deletions

									
										lib/libcasper/services/cap_grp/cap_grp.c
									
		+2
		-2
	
												View File
												
				@@ -102,7 +102,7 @@ group_unpack_members(const nvlist_t *nvl, char ***fieldp, char **bufferp,

						datasize = _ALIGNBYTES + sizeof(char *);

						if (datasize >= *bufsizep)

							return (ERANGE);

						outstrs = (char **)_ALIGN(*bufferp);

						outstrs = (char **)(void *)_ALIGN(*bufferp);

						outstrs[0] = NULL;

						*fieldp = outstrs;

						*bufferp += datasize;

				@@ -124,7 +124,7 @@ group_unpack_members(const nvlist_t *nvl, char ***fieldp, char **bufferp,

					if (datasize >= *bufsizep)

						return (ERANGE);

					outstrs = (char **)_ALIGN(*bufferp);

					outstrs = (char **)(void *)_ALIGN(*bufferp);

					str = (char *)outstrs + sizeof(char *) * (nmem + 1);

					for (ii = 0; ii < nmem; ii++) {

						n = snprintf(nvlname, sizeof(nvlname), "gr_mem[%u]", ii);