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| author | Kim Phillips <kim.phillips@freescale.com> | 2008-09-14 13:41:19 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2008-09-14 13:41:19 -0700 |
| commit | ba95487df97f9c45cfdae2a47de56235e7a13dc5 (patch) | |
| tree | e8581dd7fb9951f3baf0cb6d687a5bd65644df6d /mm/fadvise.c | |
| parent | 6bfb09a1005193be5c81ebac9f3ef85210142650 (diff) | |
| download | op-kernel-dev-ba95487df97f9c45cfdae2a47de56235e7a13dc5.zip op-kernel-dev-ba95487df97f9c45cfdae2a47de56235e7a13dc5.tar.gz | |
crypto: talitos - Avoid consecutive packets going out with same IV
The SEC's h/w IV out implementation DMAs the trailing encrypted payload
block of the last encryption to ctx->iv. Since the last encryption may
still be pending completion, we can sufficiently prevent successive
packets from being transmitted with the same IV by xoring with sequence
number.
Also initialize alg_list earlier to prevent oopsing on a failed probe.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Lee Nipper <lee.nipper@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'mm/fadvise.c')
0 files changed, 0 insertions, 0 deletions
