Konstantin Belousov 441eb16a95 Allow some VOPs to return ERELOOKUP to indicate VFS operation restart at top level. ... Restart syscalls and some sync operations when filesystem indicated ERELOOKUP condition, mostly for VOPs operating on metdata. In particular, lookup results cached in the inode/v_data is no longer valid and needs recalculating. Right now this should be nop. Assert that ERELOOKUP is catched everywhere and not returned to userspace, by asserting that td_errno != ERELOOKUP on syscall return path. In collaboration with: pho Reviewed by: mckusick (previous version), markj Tested by: markj (syzkaller), pho Sponsored by: The FreeBSD Foundation Differential revision: https://reviews.freebsd.org/D26136		2020-11-13 09:42:32 +00:00
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amd64	vmm: Make pmap_invalidate_ept() wait synchronously for guest exits	2020-11-11 15:01:17 +00:00
arm	Remove the 'nap' field from ARM's 'struct syscall_args', to bring it	2020-11-05 18:10:03 +00:00
arm64	arm64: bs_sr_<N> take II	2020-11-09 23:34:32 +00:00
bsm
cam	Make CTL nicer to increased MAXPHYS.	2020-11-11 21:59:39 +00:00
cddl	malloc: move malloc_type_internal into malloc_type	2020-11-06 21:33:59 +00:00
compat	LinuxKPI: Implement ACPI bits required by drm-kmod in base system	2020-11-09 13:20:14 +00:00
conf	Add INIT_ALL_ZERO and INIT_ALL_PATTERN to kern.opts.mk	2020-11-10 23:25:16 +00:00
contrib	zfs: combine zio caches if possible	2020-11-10 14:23:46 +00:00
crypto	Check cipher key lengths during probesession.	2020-11-05 23:31:58 +00:00
ddb	db_search_symbol: prevent pollution from bogus symbols	2020-10-26 16:42:53 +00:00
dev	Fix panic if NVMe is detached before the intrhook call.	2020-11-12 20:20:43 +00:00
dts	Brand our DTS with the Linux version it was imported from	2020-10-10 07:18:51 +00:00
fs	Make it possible to mount a fuse filesystem, such as squashfuse,	2020-11-09 08:53:15 +00:00
gdb	gdb(4): Don't escape GDB special characters at application layer	2020-09-30 14:55:54 +00:00
geom	gbde: replace malloc_last_fail with a kludge	2020-11-12 20:20:57 +00:00
gnu	Brand our DTS with the Linux version it was imported from	2020-10-10 07:18:51 +00:00
i386	linux(4): Deduplicate unimpl/dummy syscall handlers	2020-11-05 19:30:31 +00:00
isa
kern	Allow some VOPs to return ERELOOKUP to indicate VFS operation restart at top level.	2020-11-13 09:42:32 +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	Remove 'struct trapframe' pointer from mips64's 'struct syscall_args'.	2020-11-06 19:19:51 +00:00
modules	LinuxKPI: Implement ACPI bits required by drm-kmod in base system	2020-11-09 13:20:14 +00:00
net	iflib: Free full mbuf chains when draining transmit queues	2020-11-11 18:00:06 +00:00
net80211	net80211: fix a typo	2020-11-04 12:07:33 +00:00
netgraph	ng_nat: unbreak ABI	2020-11-10 02:26:44 +00:00
netinet	An earlier commit effectively turned out the fast forwading path	2020-11-12 21:58:47 +00:00
netinet6	Fix use-after-free in icmp6_notify_error().	2020-10-28 20:22:20 +00:00
netipsec	Trigger soft lifetime expiration on sequence number	2020-10-16 11:27:01 +00:00
netpfil	Add dtrace SDT probe ipfw:::rule-matched.	2020-10-21 15:01:33 +00:00
netsmb	net: clean up empty lines in .c and .h files	2020-09-01 21:19:14 +00:00
nfs	nfs: clean up empty lines in .c and .h files	2020-09-01 21:25:39 +00:00
nfsclient	nfs: clean up empty lines in .c and .h files	2020-09-01 21:25:39 +00:00
nfsserver	nfs: clean up empty lines in .c and .h files	2020-09-01 21:25:39 +00:00
nlm	nlm: clean up empty lines in .c and .h files	2020-09-01 22:14:52 +00:00
ofed	Fix for referencing file via its vnode in ibore.	2020-11-02 10:44:29 +00:00
opencrypto	Use void * in place of caddr_t.	2020-11-06 18:09:52 +00:00
powerpc	[PowerPC] Fix powerpc64le boot after HPT superpages addition	2020-11-08 23:34:06 +00:00
riscv	riscv: set kernel_pmap hart mask more precisely	2020-11-05 00:52:52 +00:00
rpc	Fix a potential memory leak in the NFS over TLS handling code.	2020-09-05 00:50:52 +00:00
security	mac_framework.h: fix build with DEBUG_VFS_LOCKS and !MAC	2020-09-03 20:30:52 +00:00
sys	Implement vn_lock_pair().	2020-11-13 09:31:57 +00:00
teken	Do a sweep and remove most WARNS=6 settings	2020-10-01 01:10:51 +00:00
tests	Add small tool to invoke kernel test framework tests.	2020-09-02 09:20:40 +00:00
tools	Brand our DTS with the Linux version it was imported from	2020-10-10 07:18:51 +00:00
ufs	ffs: Clamp BIO_SPEEDUP length	2020-11-11 13:48:07 +00:00
vm	vm_map: Handle kernel map entry allocator recursion	2020-11-11 17:16:39 +00:00
x86	linux(4): Deduplicate unimpl/dummy syscall handlers	2020-11-05 19:30:31 +00:00
xdr	xdr: clean up empty lines in .c and .h files	2020-09-01 22:13:28 +00:00
xen	xen: clean up empty lines in .c and .h files	2020-09-01 21:21:55 +00:00
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