[PATCH 1/2] crypto: move lib/sha1.c into lib/crypto/

Eric Biggers
2022-07-09T21:21:31Z

From: Eric Biggers <ebiggers@google.com>

SHA-1 is a crypto algorithm (or at least was intended to be -- it's not
considered secure anymore), so move it out of the top-level library
directory and into lib/crypto/.

Signed-off-by: Eric Biggers <ebiggers@google.com>
---
lib/Makefile | 2 +-
lib/crypto/Makefile | 2 ++
lib/{ => crypto}/sha1.c | 0
3 files changed, 3 insertions(+), 1 deletion(-)
rename lib/{ => crypto}/sha1.c (100%)

diff --git a/lib/Makefile b/lib/Makefile
index f99bf61f8bbc67..67482f5ec0e899 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -29,7 +29,7 @@ endif

lib-y := ctype.o string.o vsprintf.o cmdline.o \
rbtree.o radix-tree.o timerqueue.o xarray.o \
- idr.o extable.o sha1.o irq_regs.o argv_split.o \
+ idr.o extable.o irq_regs.o argv_split.o \
flex_proportions.o ratelimit.o show_mem.o \
is_single_threaded.o plist.o decompress.o kobject_uevent.o \
earlycpio.o seq_buf.o siphash.o dec_and_lock.o \
diff --git a/lib/crypto/Makefile b/lib/crypto/Makefile
index 26be2bbe09c59e..d28111ba54fcb2 100644
--- a/lib/crypto/Makefile
+++ b/lib/crypto/Makefile
@@ -34,6 +34,8 @@ libpoly1305-y := poly1305-donna32.o
libpoly1305-$(CONFIG_ARCH_SUPPORTS_INT128) := poly1305-donna64.o
libpoly1305-y += poly1305.o

+obj-y += sha1.o
+
obj-$(CONFIG_CRYPTO_LIB_SHA256) += libsha256.o
libsha256-y := sha256.o

diff --git a/lib/sha1.c b/lib/crypto/sha1.c
similarity index 100%
rename from lib/sha1.c
rename to lib/crypto/sha1.c
--
2.37.0