Kyle Evans f1b18a668d cpuset_set{affinity,domain}: do not allow empty masks ... cpuset_modify() would not currently catch this, because it only checks that the new mask is a subset of the root set and circumvents the EDEADLK check in cpuset_testupdate(). This change both directly validates the mask coming in since we can trivially detect an empty mask, and it updates cpuset_testupdate to catch stuff like this going forward by always ensuring we don't end up with an empty mask. The check_mask argument has been renamed because the 'check' verbiage does not imply to me that it's actually doing a different operation. We're either augmenting the existing mask, or we are replacing it entirely. Reported by: syzbot+4e3b1009de98d2fabcda@syzkaller.appspotmail.com Discussed with: andrew Reviewed by: andrew, markj MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D27511		2020-12-08 18:47:22 +00:00
..
amd64	Fix i386 linux module after r367395.	2020-12-05 14:53:24 +00:00
arm	arm: Let the GDB stub write to SP, LR and GP registers	2020-12-07 15:09:28 +00:00
arm64	arm64: fix struct l_sigaction_t layout	2020-12-08 18:24:33 +00:00
bsm
cam	mmccam: Convert some printf to CAM_DEBUG	2020-11-30 14:49:13 +00:00
cddl	Check that the frame pointer is within the current stack.	2020-12-08 18:00:58 +00:00
compat	Prefer using the MIN() function macro over the min() inline function	2020-12-07 09:48:06 +00:00
conf	New Netgraph module ng_macfilter:	2020-12-08 15:09:42 +00:00
contrib	Make MAXPHYS tunable. Bump MAXPHYS to 1M.	2020-11-28 12:12:51 +00:00
crypto	Add CFI start/end proc directives to arm64, i386, and ppc	2020-12-05 00:33:28 +00:00
ddb	Add a kstack_contains() helper function.	2020-12-01 17:04:46 +00:00
dev	[ath] also remove the magic size value here for the transmit antenna statistics.	2020-12-08 17:28:42 +00:00
dts	Brand our DTS with the Linux version it was imported from	2020-10-10 07:18:51 +00:00
fs	In ext2fs, BA_CLRBUF is used in ext2_balloc() not UFS_BALLOC().	2020-12-08 00:49:31 +00:00
gdb	gdb(4): Don't escape GDB special characters at application layer	2020-09-30 14:55:54 +00:00
geom	Make MAXPHYS tunable. Bump MAXPHYS to 1M.	2020-11-28 12:12:51 +00:00
gnu	Brand our DTS with the Linux version it was imported from	2020-10-10 07:18:51 +00:00
i386	Add CFI start/end proc directives to arm64, i386, and ppc	2020-12-05 00:33:28 +00:00
isa
kern	cpuset_set{affinity,domain}: do not allow empty masks	2020-12-08 18:47:22 +00:00
kgssapi	State kgssapi dependency on xdr.	2020-09-17 22:29:38 +00:00
libkern	arc4random(9): Integrate with RANDOM_FENESTRASX push-reseed	2020-10-10 21:48:06 +00:00
mips	Various fixes for the MIPS DDB stack unwinder.	2020-12-04 20:14:25 +00:00
modules	New Netgraph module ng_macfilter:	2020-12-08 15:09:42 +00:00
net	The list of ports in configuration path shall be protected by locks,	2020-12-08 16:46:00 +00:00
net80211	net80211: fix a typo	2020-11-04 12:07:33 +00:00
netgraph	New Netgraph module ng_macfilter:	2020-12-08 15:09:42 +00:00
netinet	Add TCP feature Proportional Rate Reduction (PRR) - RFC6937	2020-12-04 11:29:27 +00:00
netinet6	Expose nonstandard IPv6 kernel definitions to standalone builds.	2020-12-04 21:51:47 +00:00
netipsec	Trigger soft lifetime expiration on sequence number	2020-10-16 11:27:01 +00:00
netpfil	pf: Fix table entry counter toggling	2020-12-02 16:01:43 +00:00
netsmb
nfs
nfsclient
nfsserver	nfs: Mark unused statistics variable as reserved	2020-11-18 04:35:49 +00:00
nlm
ofed	Fix for referencing file via its vnode in ibore.	2020-11-02 10:44:29 +00:00
opencrypto	Remove the cloned file descriptors for /dev/crypto.	2020-11-25 00:10:54 +00:00
powerpc	Add CFI start/end proc directives to arm64, i386, and ppc	2020-12-05 00:33:28 +00:00
riscv	Stack unwinding robustness fixes for RISC-V.	2020-12-08 17:57:18 +00:00
rpc
security	pipe: allow for lockless pipe_stat	2020-11-19 06:30:25 +00:00
sys	Bump __FreeBSD_version for removal of crypto fd's in r368005.	2020-12-07 18:58:08 +00:00
teken	Do a sweep and remove most WARNS=6 settings	2020-10-01 01:10:51 +00:00
tests
tools	Brand our DTS with the Linux version it was imported from	2020-10-10 07:18:51 +00:00
ufs	Document the BA_CLRBUF flag used in ufs and ext2fs filesystems.	2020-12-06 20:50:21 +00:00
vm	uma: Make uma_zone_set_maxcache() work better with small limits	2020-12-06 22:45:50 +00:00
x86	busdma: Annotate bus_dmamap_sync() with fence	2020-12-04 21:34:04 +00:00
xdr
xen
Makefile