Merge remote-tracking branch 'torvalds/master' into perf/core

[linux-2.6-microblaze.git] / crypto / async_tx / async_xor.c

diff --git a/crypto/async_tx/async_xor.c b/crypto/async_tx/async_xor.c
index 6cd7f70..d8a9152 100644 (file)
--- a/crypto/async_tx/async_xor.c
+++ b/crypto/async_tx/async_xor.c
@@ -233,7 +233,8 @@ async_xor_offs(struct page *dest, unsigned int offset,
                if (submit->flags & ASYNC_TX_XOR_DROP_DST) {
                        src_cnt--;
                        src_list++;
-                       src_offs++;
+                       if (src_offs)
+                               src_offs++;
                }
 
                /* wait for any prerequisite operations */