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authorJens Axboe <jens.axboe@oracle.com>2007-10-31 11:06:37 (GMT)
committerJens Axboe <axboe@carl.home.kernel.dk>2007-11-02 07:47:06 (GMT)
commitc46f2334c84c2b26baa64d42d75ddc5fab38c3dc (patch)
tree4d7800effffe61bd3eaeae8f13e44466e4818b36 /net/sunrpc
parent87ae9afdcada236d0a1b38ce2c465a65916961dc (diff)
downloadlinux-fsl-qoriq-c46f2334c84c2b26baa64d42d75ddc5fab38c3dc.tar.xz
[SG] Get rid of __sg_mark_end()
sg_mark_end() overwrites the page_link information, but all users want __sg_mark_end() behaviour where we just set the end bit. That is the most natural way to use the sg list, since you'll fill it in and then mark the end point. So change sg_mark_end() to only set the termination bit. Add a sg_magic debug check as well, and clear a chain pointer if it is set. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'net/sunrpc')
-rw-r--r--net/sunrpc/auth_gss/gss_krb5_crypto.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/sunrpc/auth_gss/gss_krb5_crypto.c b/net/sunrpc/auth_gss/gss_krb5_crypto.c
index ab7cbd6..0dd7923 100644
--- a/net/sunrpc/auth_gss/gss_krb5_crypto.c
+++ b/net/sunrpc/auth_gss/gss_krb5_crypto.c
@@ -211,8 +211,8 @@ encryptor(struct scatterlist *sg, void *data)
if (thislen == 0)
return 0;
- __sg_mark_end(&desc->infrags[desc->fragno - 1]);
- __sg_mark_end(&desc->outfrags[desc->fragno - 1]);
+ sg_mark_end(&desc->infrags[desc->fragno - 1]);
+ sg_mark_end(&desc->outfrags[desc->fragno - 1]);
ret = crypto_blkcipher_encrypt_iv(&desc->desc, desc->outfrags,
desc->infrags, thislen);
@@ -293,7 +293,7 @@ decryptor(struct scatterlist *sg, void *data)
if (thislen == 0)
return 0;
- __sg_mark_end(&desc->frags[desc->fragno - 1]);
+ sg_mark_end(&desc->frags[desc->fragno - 1]);
ret = crypto_blkcipher_decrypt_iv(&desc->desc, desc->frags,
desc->frags, thislen);