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authorDavid S. Miller <davem@davemloft.net>2012-12-19 15:30:07 -0800
committerDavid S. Miller <davem@davemloft.net>2012-12-19 15:30:07 -0800
commitce6889515d5d481a5bd8ce5913dfed18f08310ea (patch)
treea11b74035a55f1e2381f4aef8c132222c370f2ae /arch/sparc/crypto
parentb35d282ef7345320b594d48d8d70caedfa962a01 (diff)
downloadlinux-ce6889515d5d481a5bd8ce5913dfed18f08310ea.tar.gz
sparc64: Fix ECB looping constructs in AES code.
Things works better when you increment the source buffer pointer properly. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/crypto')
-rw-r--r--arch/sparc/crypto/des_asm.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sparc/crypto/des_asm.S b/arch/sparc/crypto/des_asm.S
index 30b6e90b28b2..b5c8fc269b5f 100644
--- a/arch/sparc/crypto/des_asm.S
+++ b/arch/sparc/crypto/des_asm.S
@@ -376,6 +376,7 @@ ENTRY(des3_ede_sparc64_ecb_crypt)
1: ldd [%o1 + 0x00], %f60
DES3_LOOP_BODY(60)
std %f60, [%o2 + 0x00]
+ add %o1, 0x08, %o1
subcc %o3, 0x08, %o3
bne,pt %icc, 1b
add %o2, 0x08, %o2