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5425750f03
Create a struct cryptop_data which contains state needed for a single symmetric crypto operation and move that state out of the session. This closes a race with the CRYPTO_F_DONE flag that can result in use after free. While here, remove the 'cse->error' member. It was just a copy of 'crp->crp_etype' and cryptodev_op() and cryptodev_aead() checked both 'crp->crp_etype' and 'cse->error'. Similarly, do not check for an error from mtx_sleep() since it is not used with PCATCH or a timeout so cannot fail with an error. PR: 218597 Reviewed by: kib Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D13928 |
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.. | ||
cast.c | ||
cast.h | ||
castsb.h | ||
criov.c | ||
crypto.c | ||
cryptodeflate.c | ||
cryptodev_if.m | ||
cryptodev.c | ||
cryptodev.h | ||
cryptosoft.c | ||
cryptosoft.h | ||
deflate.h | ||
gfmult.c | ||
gfmult.h | ||
gmac.c | ||
gmac.h | ||
rmd160.c | ||
rmd160.h | ||
skipjack.c | ||
skipjack.h | ||
xform_aes_icm.c | ||
xform_aes_xts.c | ||
xform_auth.h | ||
xform_blf.c | ||
xform_cast5.c | ||
xform_cml.c | ||
xform_comp.h | ||
xform_deflate.c | ||
xform_des1.c | ||
xform_des3.c | ||
xform_enc.h | ||
xform_gmac.c | ||
xform_md5.c | ||
xform_null.c | ||
xform_rijndael.c | ||
xform_rmd160.c | ||
xform_sha1.c | ||
xform_sha2.c | ||
xform_skipjack.c | ||
xform_userland.h | ||
xform.c | ||
xform.h |