Commit ad767ee8 authored by Hans de Goede's avatar Hans de Goede Committed by Herbert Xu
Browse files

crypto: sha256 - Move lib/sha256.c to lib/crypto



Generic crypto implementations belong under lib/crypto not directly in
lib, likewise the header should be in include/crypto, not include/linux.

Note that the code in lib/crypto/sha256.c is not yet available for
generic use after this commit, it is still only used by the s390 and x86
purgatory code. Making it suitable for generic use is done in further
patches in this series.

Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 1a01333d
......@@ -7,7 +7,7 @@ purgatory-y := head.o purgatory.o string.o sha256.o mem.o
targets += $(purgatory-y) purgatory.lds purgatory purgatory.ro
PURGATORY_OBJS = $(addprefix $(obj)/,$(purgatory-y))
$(obj)/sha256.o: $(srctree)/lib/sha256.c FORCE
$(obj)/sha256.o: $(srctree)/lib/crypto/sha256.c FORCE
$(call if_changed_rule,cc_o_c)
$(obj)/mem.o: $(srctree)/arch/s390/lib/mem.S FORCE
......
......@@ -8,8 +8,8 @@
*/
#include <linux/kexec.h>
#include <linux/sha256.h>
#include <linux/string.h>
#include <crypto/sha256.h>
#include <asm/purgatory.h>
int verify_sha256_digest(void)
......
......@@ -6,7 +6,7 @@ purgatory-y := purgatory.o stack.o setup-x86_$(BITS).o sha256.o entry64.o string
targets += $(purgatory-y)
PURGATORY_OBJS = $(addprefix $(obj)/,$(purgatory-y))
$(obj)/sha256.o: $(srctree)/lib/sha256.c FORCE
$(obj)/sha256.o: $(srctree)/lib/crypto/sha256.c FORCE
$(call if_changed_rule,cc_o_c)
LDFLAGS_purgatory.ro := -e purgatory_start -r --no-undefined -nostdlib -z nodefaultlib
......
......@@ -9,7 +9,7 @@
*/
#include <linux/bug.h>
#include <linux/sha256.h>
#include <crypto/sha256.h>
#include <asm/purgatory.h>
#include "../boot/string.h"
......
......@@ -17,7 +17,7 @@
* kexec_file purgatory. In other cases you should use the implementation in
* crypto/.
*
* For details see lib/sha256.c
* For details see lib/crypto/sha256.c
*/
extern int sha256_init(struct sha256_state *sctx);
......
......@@ -12,8 +12,8 @@
*/
#include <linux/bitops.h>
#include <linux/sha256.h>
#include <linux/string.h>
#include <crypto/sha256.h>
#include <asm/byteorder.h>
static inline u32 Ch(u32 x, u32 y, u32 z)
......
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