[PATCH v2 03/25] crypto: ansi_cprng - Use %phN rather than print_hex_dump for debug
From: George Spelvin <hidden>
Date: 2014-12-07 12:26:56
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
Since the goal is to compare to NIST test vectors, which are printed on a single like without spaces, this comes much closer. Signed-off-by: George Spelvin <redacted> --- crypto/ansi_cprng.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/crypto/ansi_cprng.c b/crypto/ansi_cprng.c
index 143e0cfa..b54e4e75 100644
--- a/crypto/ansi_cprng.c
+++ b/crypto/ansi_cprng.c@@ -60,10 +60,7 @@ static int dbg; static void hexdump(char *note, unsigned char *buf, unsigned int len) { if (dbg) { - printk(KERN_CRIT "%s", note); - print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET, - 16, 1, - buf, len, false); + printk(KERN_CRIT "%s%*phN", note, (int)len, buf); } }
--
2.1.3