On Wed, Jun 14, 2023 at 06:46:40PM +0100, Dmitry Safonov wrote: > Make cipher cloning possible in atomic contexts + prevent use-after-free > on the crypto algorithm. > Those seems to be all pitfalls I found while adapting TCP-AO patches to > use crypto clone-tfm and dropping per-CPU requests allocations. > > Cc: Bob Gilligan <gilligan@xxxxxxxxxx> > Cc: David Ahern <dsahern@xxxxxxxxxx> > Cc: "David S. Miller" <davem@xxxxxxxxxxxxx> > Cc: Dmitry Safonov <0x7f454c46@xxxxxxxxx> > Cc: Eric Dumazet <edumazet@xxxxxxxxxx> > Cc: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx> > Cc: Francesco Ruggeri <fruggeri05@xxxxxxxxx> > Cc: Jakub Kicinski <kuba@xxxxxxxxxx> > Cc: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> > Cc: Paolo Abeni <pabeni@xxxxxxxxxx> > Cc: Salam Noureddine <noureddine@xxxxxxxxxx> > Cc: linux-kernel@xxxxxxxxxxxxxxx > Cc: linux-crypto@xxxxxxxxxxxxxxx > > Thanks, > Dmitry > > Dmitry Safonov (3): > crypto: api - Remove crypto_init_ops() > crypto: api - Provide gfp mask for tfm allocation > crypto: cipher - On clone do crypto_mod_get() > > crypto/algapi.c | 2 +- > crypto/api.c | 20 +++----------------- > crypto/cipher.c | 9 +++++++-- > crypto/internal.h | 2 +- > include/crypto/algapi.h | 1 - > 5 files changed, 12 insertions(+), 22 deletions(-) > > > base-commit: b16049b21162bb649cdd8519642a35972b7910fe > -- > 2.40.0 All appleed with patch 2 replaced by my version. Thanks. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
