Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=32528d0fbda1093eeeaa7d0a2c498bbb5154099d
Commit: 32528d0fbda1093eeeaa7d0a2c498bbb5154099d
Parent: e4630f9fd8cdc14eb1caa08dafe649eb5ae09985
Author: Herbert Xu <[EMAIL PROTECTED]>
AuthorDate: Mon Sep 10 15:51:11 2007 +0800
Committer: Herbert Xu <[EMAIL PROTECTED]>
CommitDate: Mon Sep 10 15:51:11 2007 +0800
[CRYPTO] blkcipher: Fix inverted test in blkcipher_get_spot
The previous patch had the conditional inverted. This patch fixes it
so that we return the original position if it does not straddle a page.
Thanks to Bob Gilligan for spotting this.
Signed-off-by: Herbert Xu <[EMAIL PROTECTED]>
---
crypto/blkcipher.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/crypto/blkcipher.c b/crypto/blkcipher.c
index 97586af..d8f8ec3 100644
--- a/crypto/blkcipher.c
+++ b/crypto/blkcipher.c
@@ -65,7 +65,7 @@ static inline void blkcipher_unmap_dst(struct blkcipher_walk
*walk)
static inline u8 *blkcipher_get_spot(u8 *start, unsigned int len)
{
u8 *end_page = (u8 *)(((unsigned long)(start + len - 1)) & PAGE_MASK);
- return start < end_page ? start : end_page;
+ return start > end_page ? start : end_page;
}
static inline unsigned int blkcipher_done_slow(struct crypto_blkcipher *tfm,
-
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