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authorHerbert Xu <herbert@gondor.apana.org.au>2007-03-31 12:16:20 +1000
committerHerbert Xu <herbert@gondor.apana.org.au>2007-03-31 12:16:20 +1000
commit4ee531a3e661207d4b2174486b0f86017a3adb82 (patch)
tree44d6a1cc5809d6263364367ac22a935cc294e270 /crypto/scatterwalk.c
parentce20269d1e97030afa476e12b99d2437e748d225 (diff)
downloadlinux-4ee531a3e661207d4b2174486b0f86017a3adb82.tar.gz
[CRYPTO] api: Use the right value when advancing scatterwalk_copychunks
In the scatterwalk_copychunks loop, We should be advancing by len_this_page and not nbytes. The latter is the total length. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/scatterwalk.c')
-rw-r--r--crypto/scatterwalk.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/scatterwalk.c b/crypto/scatterwalk.c
index a6642312177..0f76175f623 100644
--- a/crypto/scatterwalk.c
+++ b/crypto/scatterwalk.c
@@ -91,7 +91,7 @@ void scatterwalk_copychunks(void *buf, struct scatter_walk *walk,
memcpy_dir(buf, vaddr, len_this_page, out);
scatterwalk_unmap(vaddr, out);
- scatterwalk_advance(walk, nbytes);
+ scatterwalk_advance(walk, len_this_page);
if (nbytes == len_this_page)
break;