[PATCH] DRBG: fix sparse warning for cpu_to_be[32|64]
From: Stephan Mueller <hidden>
Date: 2014-08-26 07:32:31
Also in:
lkml
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
The sparse tool complained that the cpu_to_be[32|64] functions return __be[32|64] instead of __u32 or __u64. The patch replaces the __u32 and __u64 with __be32 and __be64. Reported-by: kbuild test robot <redacted> Signed-off-by: Stephan Mueller <redacted> --- crypto/drbg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/crypto/drbg.c b/crypto/drbg.c
index 9fd239f..39ed918 100644
--- a/crypto/drbg.c
+++ b/crypto/drbg.c@@ -277,7 +277,7 @@ static bool drbg_fips_continuous_test(struct drbg_state *drbg, static inline void drbg_cpu_to_be32(__u32 val, unsigned char *buf) { struct s { - __u32 conv; + __be32 conv; }; struct s *conversion = (struct s *) buf;
@@ -989,7 +989,7 @@ static int drbg_hash_generate(struct drbg_state *drbg, int ret = 0; union { unsigned char req[8]; - __u64 req_int; + __be64 req_int; } u; unsigned char prefix = DRBG_PREFIX3; struct drbg_string data1, data2;
--
1.9.3