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5425750f03
freebsd-dev/sys
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John Baldwin 5425750f03 Move per-operation data out of the csession structure. 
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
2018-01-26 23:21:50 +00:00
..
amd64 Add SPDX identifiers to linux_ptrace.c and cfumass.c. 2018-01-24 17:04:01 +00:00
arm Add support to the imx5/6 watchdog for the external reset signal. Also, if 2018-01-26 17:55:17 +00:00
arm64 Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
bsm sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
cam Fix a sleepable malloc in ndastart. We shouldn't be sleeping 2018-01-26 23:14:46 +00:00
cddl MFV r328253: 8835 Speculative prefetch in ZFS not working for misaligned reads 2018-01-22 05:57:14 +00:00
compat Decouple Linux files from the belonging character device right after open 2018-01-26 10:49:02 +00:00
conf Track Ref / DeRef and Hold / Unhold that da is doing to track down 2018-01-25 21:38:30 +00:00
contrib style: Remove remaining deprecated MALLOC/FREE macros 2018-01-25 22:25:13 +00:00
crypto Add ccp(4): experimental driver for AMD Crypto Co-Processor 2018-01-18 22:01:30 +00:00
ddb Implement 'domainset', a cpuset based NUMA policy mechanism. This allows 2018-01-12 22:48:23 +00:00
dev Use bus_dmamem_alloc(9) KPI instead of contigmalloc(9). 2018-01-26 22:22:26 +00:00
dts Add a skeleton Clock Manager for RPi2/3, and use that from pwm 2018-01-22 07:10:30 +00:00
fs nfs: Remove NFSSOCKADDRALLOC, NFSSOCKADDRFREE macros 2018-01-25 22:38:39 +00:00
gdb sys/gdb: further adoption of SPDX licensing ID tags. 2017-11-27 15:16:59 +00:00
geom Refactoring of reading and writing of the UFS/FFS superblock. 2018-01-26 00:58:32 +00:00
gnu Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
i386 Use BSD-2-Clause-FreeBSD license on linux_support.s 2018-01-23 20:35:43 +00:00
isa On further testing on actual machines with this hardware, we should 2017-12-30 08:16:31 +00:00
kern For many years the message "fsync: giving up on dirty" has occationally 2018-01-26 18:17:11 +00:00
kgssapi sys/kgssapi: general adoption of SPDX licensing ID tags. 2017-11-27 15:49:00 +00:00
libkern SPDX: fix wrong license ID tag in libkern. 2017-12-28 01:20:30 +00:00
mips Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
modules Fix LINT build. 2018-01-26 06:21:24 +00:00
net BPF: Switch to 32 bit compatible mode only when thread is 32 bit 2018-01-25 12:13:41 +00:00
net80211 net80211: sanitize input for ieee80211_output() 2017-12-30 00:40:34 +00:00
netgraph Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
netinet style: Remove remaining deprecated MALLOC/FREE macros 2018-01-25 22:25:13 +00:00
netinet6 Do not generate illegal mbuf chains during IP fragment reassembly. Only 2018-01-24 05:09:21 +00:00
netipsec Adopt revision 1.76 and 1.77 from NetBSD: 2018-01-24 19:48:25 +00:00
netpfil When IPv6 packet is handled by O_REJECT opcode, convert ICMP code 2018-01-24 12:40:28 +00:00
netsmb Unsign some values related to allocation. 2018-01-22 02:08:10 +00:00
nfs Do pass removing some write-only variables from the kernel. 2017-12-25 04:48:39 +00:00
nfsclient style: Remove remaining deprecated MALLOC/FREE macros 2018-01-25 22:25:13 +00:00
nfsserver sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
nlm Do pass removing some write-only variables from the kernel. 2017-12-25 04:48:39 +00:00
ofed sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
opencrypto Move per-operation data out of the csession structure. 2018-01-26 23:21:50 +00:00
powerpc PPC: Add place for NULL chars in intrnames 2018-01-26 09:38:40 +00:00
riscv Remove SFBUF_OPTIONAL_DIRECT_MAP and such hacks, replacing them across the 2018-01-19 17:46:31 +00:00
rpc Do pass removing some write-only variables from the kernel. 2017-12-25 04:48:39 +00:00
security Do pass removing some write-only variables from the kernel. 2017-12-25 04:48:39 +00:00
sparc64 Remove SFBUF_OPTIONAL_DIRECT_MAP and such hacks, replacing them across the 2018-01-19 17:46:31 +00:00
sys style: Remove remaining deprecated MALLOC/FREE macros 2018-01-25 22:25:13 +00:00
teken sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
tests
tools embed_mfs: correctly test grep return value 2018-01-03 19:22:10 +00:00
ufs Refactoring of reading and writing of the UFS/FFS superblock. 2018-01-26 00:58:32 +00:00
vm Assign map->header values to avoid boundary checks. 2018-01-20 12:19:02 +00:00
x86 Unsign some values related to allocation. 2018-01-22 02:08:10 +00:00
xdr sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
xen sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
Makefile Move sys/boot to stand. Fix all references to new location 2017-11-14 23:02:19 +00:00