| Message ID | 20050322112504.GC7224@gondor.apana.org.au |
|---|---|
| State | New, archived |
| Headers | show |
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| Related | show |
On Tue, 22 Mar 2005 22:25:04 +1100 Herbert Xu <herbert@gondor.apana.org.au> wrote: > Hi: > > This is needed so that we can keep the in_place assignment outside the > inner loop. Without this in pathalogical situations we can start out > having walk_out being different from walk_in, but when walk_out crosses > a page it may converge with walk_in. All 9 patches applied, thanks Herbert. Patches 7 through 9 were generated differently from the others, look at the directory prefixes (or rather, a lack thereof): ===== cipher.c 1.26 vs edited ===== --- 1.26/crypto/cipher.c 2005-03-22 21:56:21 +11:00 +++ edited/cipher.c 2005-03-22 21:59:53 +11:00 I had to hand edit these before sending them through my patch application scripts which expect -p1 diffs ;-) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
===== cipher.c 1.26 vs edited ===== --- 1.26/crypto/cipher.c 2005-03-22 21:56:21 +11:00 +++ edited/cipher.c 2005-03-22 21:59:53 +11:00 @@ -129,7 +129,9 @@ complete_dst(&walk_out, bsize, dst_p, in_place); nbytes -= bsize; - } while (nbytes && !scatterwalk_across_pages(&walk_in, bsize)); + } while (nbytes && + !scatterwalk_across_pages(&walk_in, bsize) && + !scatterwalk_across_pages(&walk_out, bsize)); scatterwalk_done(&walk_in, 0, nbytes); scatterwalk_done(&walk_out, 1, nbytes);