freebsd-skq/sys
Konstantin Belousov 7f12ebe583 Do not leave stray qword on top of stack for interrupts and exceptions
without error code.  Doing so it mis-aligned the stack.

Since the only consumer of the SSE instructions with the alignment
requirements is AES-NI module, and since the FPU context cannot be
accessed in interrupts, the only situation where the alignment matter
are the compat32 syscalls, as reported in the PR.

PR:	229222
Reported and tested by:	 dewayne@heuristicsystems.com.au
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2018-06-25 11:29:04 +00:00
..
amd64 Do not leave stray qword on top of stack for interrupts and exceptions 2018-06-25 11:29:04 +00:00
arm [rpi] Fix compatiblity with upstream DTB for RPi 3B and 3B+ 2018-06-24 23:19:31 +00:00
arm64 Re-count available PV entries after reclaiming a PV chunk. 2018-06-23 10:41:52 +00:00
bsm
cam Fix setting RCA for MMC cards 2018-06-19 20:02:03 +00:00
cddl This originated from ZFS On Linux, as 2018-06-08 17:38:28 +00:00
compat Fix output of linprocfs stat entry 2018-06-22 00:02:05 +00:00
conf Incorporate bus and chip select numbers into spigen(4) cdev names. Rather 2018-06-21 21:16:26 +00:00
contrib Really fix the style. 2018-06-19 18:43:02 +00:00
crypto aesni(4): Fix {de,en}crypt operations that allocated a buffer 2018-06-23 18:20:17 +00:00
ddb Extend show proc with reaper, sigparent, and vmspace information 2018-05-25 13:59:48 +00:00
dev Fix compilation. 2018-06-25 11:12:21 +00:00
dts Add spi-max-frequency properties to all spigen nodes. This is a required 2018-06-23 22:55:22 +00:00
fs Set the slotid and ND_HASSLOTID flag for NFSv4.1 sequenced operations. 2018-06-23 00:48:45 +00:00
gdb
geom gpart: add EFI alias for MBR partition scheme 2018-06-17 20:10:48 +00:00
gnu dts: Update our copy to Linux 4.17 2018-06-14 07:12:10 +00:00
i386 Fix the Linux kernel version number calculation 2018-06-22 00:02:03 +00:00
isa
kern fix assert and conditionally allow mutexes to be held across epoch_wait_preempt 2018-06-24 18:57:06 +00:00
kgssapi
libkern Sync strlcpy with userland version, again 2018-06-21 17:35:13 +00:00
mips hwpmc: yet another missed fixup 2018-06-08 18:54:47 +00:00
modules Add spigen(4) fdt data overlays for RPI-B, RPI-2. 2018-06-22 20:45:40 +00:00
net Move BPFIF_* macro definitions into .c file, where struct bpf_if is 2018-06-19 10:34:45 +00:00
net80211 Use an accessor function to access ifr_data. 2018-03-30 18:50:13 +00:00
netgraph Catch up two more places to the V_ifnet change to a CK_STAILQ. 2018-05-24 00:06:55 +00:00
netinet Enable TCP_FASTOPEN by default for FreeBSD 12. 2018-06-24 21:46:29 +00:00
netinet6 Switch RIB and RADIX_NODE_HEAD lock from rwlock(9) to rmlock(9). 2018-06-16 08:26:23 +00:00
netipsec uma: implement provisional api for per-cpu zones 2018-06-08 21:40:03 +00:00
netpfil pf: Support "return" statements in passing rules when they fail. 2018-06-22 21:59:30 +00:00
netsmb Eliminate the overhead of gratuitous repeated reinitialization of cap_rights 2018-05-09 18:47:24 +00:00
nfs Switch RIB and RADIX_NODE_HEAD lock from rwlock(9) to rmlock(9). 2018-06-16 08:26:23 +00:00
nfsclient
nfsserver
nlm
ofed Revert r335094 and properly fix OFED build after r335053. 2018-06-14 07:55:10 +00:00
opencrypto cryptosoft: Do not exceed crd_len around *crypt_multi 2018-04-19 15:24:21 +00:00
powerpc powerpc64: Fix stack setup in dbtrap 2018-06-23 01:42:34 +00:00
riscv PLIC driver was sponsored by ECATS contract, not CTSRD one. 2018-06-21 11:52:09 +00:00
rpc
security Fix build breakage in veriexec for 32-bit architectures. 2018-06-20 06:54:38 +00:00
sparc64 Define memmove and make bcopy alt entry point 2018-05-24 21:11:28 +00:00
sys fix assert and conditionally allow mutexes to be held across epoch_wait_preempt 2018-06-24 18:57:06 +00:00
teken teken: Fix sequences header which was crossing the 80-col boundary 2018-05-29 08:41:44 +00:00
tests epoch(9): Make epochs non-preemptible by default 2018-05-18 17:29:43 +00:00
tools Add dtb overlays support 2018-03-24 21:30:24 +00:00
ufs ufs: remove cgbno variable where unused 2018-05-19 19:30:42 +00:00
vm vm: stop passing M_ZERO when allocating radix nodes 2018-06-24 13:08:05 +00:00
x86 Do not access ISA timer if BIOS reports that there is no legacy 2018-06-25 11:24:26 +00:00
xdr
xen xen: remove dead code from gnttab.h 2018-05-25 08:44:00 +00:00
Makefile