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SG: Change sg_set_page() to take length and offset argument

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Most drivers need to set length and offset as well, so may as well fold
those three lines into one.

Add sg_assign_page() for those two locations that only needed to set
the page, where the offset/length is set outside of the function context.

Signed-off-by: Jens Axboe <[email protected]>
This commit is contained in:
Jens Axboe 2007-10-24 11:20:47 +02:00
commit 642f149031
31 changed files with 98 additions and 161 deletions
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3
crypto/hmac.c
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@ -160,8 +160,7 @@ static int hmac_digest(struct hash_desc *pdesc, struct scatterlist *sg,
sg_set_buf(sg1, ipad, bs);
sg_set_page(&sg[1], (void *) sg);
sg1[1].length = 0;
sg_set_page(&sg[1], (void *) sg, 0, 0);
sg_set_buf(sg2, opad, bs + ds);
err = crypto_hash_digest(&desc, sg1, nbytes + bs, digest);