John Baldwin 7f63b888c7 Hold an explicit reference on the socket for the aiotx task. ... Previously, the aiotx task relied on the aio jobs in the queue to hold a reference on the socket. However, when the last job is completed, there is nothing left to hold a reference to the socket buffer lock used to check if the queue is empty. In addition, if the last job on the queue is cancelled, the task can run with no queued jobs holding a reference to the socket buffer lock the task uses to notice the queue is empty. Fix these races by holding an explicit reference on the socket when the task is queued and dropping that reference when the task completes. Reviewed by: np MFC after: 1 week Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D20539		2019-06-27 19:36:30 +00:00
..
amd64	Emulate the "TEST r/m{16,32,64}, imm{16,32,32}" instructions (opcode F7H).	2019-06-26 21:19:43 +00:00
arm	Remove a couple of harmless stray references to nandfs.	2019-06-25 16:39:25 +00:00
arm64	In get_fpcontext32() and set_fpcontext32(), we can't just use memcpy() to	2019-06-26 22:06:40 +00:00
bsm	Create new EINTEGRITY error with message "Integrity check failed".	2019-01-17 06:35:45 +00:00
cam	Replay r349342 by imp accidentally reverted by r349352	2019-06-25 06:14:31 +00:00
cddl	Avoid extra taskq_dispatch() calls by DMU.	2019-06-25 18:35:23 +00:00
compat	LinuxKPI: Additions to rcu list.	2019-06-21 18:48:07 +00:00
conf	Add support for extended descriptor format to Altera mSGDMA driver.	2019-06-27 18:08:18 +00:00
contrib	While working on PR/238796 I discovered an unused variable in frdest,	2019-06-26 00:53:49 +00:00
crypto	aesni(4): Fix trivial type typo	2019-05-27 00:47:51 +00:00
ddb	ddb show proc typo	2019-06-22 05:35:23 +00:00
dev	Hold an explicit reference on the socket for the aiotx task.	2019-06-27 19:36:30 +00:00
dts	arm64: Add support for NanoPI NEO2	2019-05-02 12:56:13 +00:00
fs	Free all allocated unit IDs in cuse(3) after the client character	2019-06-25 11:46:01 +00:00
gdb
geom	Remove NAND and NANDFS support	2019-06-25 04:50:09 +00:00
gnu	dts: Import files from Linux 5.1	2019-05-08 19:27:30 +00:00
i386	sys: Remove DEV_RANDOM device option	2019-06-21 00:16:30 +00:00
isa
kern	fcntl: style changes to r349248	2019-06-25 19:44:22 +00:00
kgssapi	Make the warning intervals for deprecated crypto algorithms tunable.	2019-06-11 23:00:55 +00:00
libkern	Separate kernel crc32() implementation to its own header (gsb_crc32.h) and	2019-06-17 19:49:08 +00:00
mips	Add support for extended descriptor format to Altera mSGDMA driver.	2019-06-27 18:08:18 +00:00
modules	Remove NAND and NANDFS support	2019-06-25 04:50:09 +00:00
net	o In iflib_txq_drain():	2019-06-26 15:28:21 +00:00
net80211	Enhance the comment ieee80211_add_channel() to avoid a	2019-06-10 14:31:18 +00:00
netgraph	Remove 'dir' argument in ng_ipfw_input, since ip_fw_args now has this info.	2019-03-14 22:30:05 +00:00
netinet	Convert all IPv4 and IPv6 multicast memberships into using a STAILQ	2019-06-25 11:54:41 +00:00
netinet6	Convert all IPv4 and IPv6 multicast memberships into using a STAILQ	2019-06-25 11:54:41 +00:00
netipsec	netipsec key_register: check for M_NOWAIT alloc failure	2019-06-25 15:43:52 +00:00
netpfil	Convert all IPv4 and IPv6 multicast memberships into using a STAILQ	2019-06-25 11:54:41 +00:00
netsmb	Remove unused argument to priv_check_cred.	2018-12-11 19:32:16 +00:00
nfs
nfsclient
nfsserver
nlm
ofed	Fix prio vs. nonprio tagged traffic in RDMACM	2019-06-04 06:21:31 +00:00
opencrypto	Move declaration of warninterval out from under COMPAT_FREEBSD32.	2019-06-11 23:28:07 +00:00
powerpc	powerpc/booke: Handle misaligned floating point loads/stores as on AIM	2019-06-26 01:14:39 +00:00
riscv	sys: Remove DEV_RANDOM device option	2019-06-21 00:16:30 +00:00
rpc	Fix malloc stats for the RPCSEC_GSS server code when DEBUG is enabled.	2019-04-04 01:23:06 +00:00
security	Extract eventfilter declarations to sys/_eventfilter.h	2019-05-20 00:38:23 +00:00
sparc64	sys: Remove DEV_RANDOM device option	2019-06-21 00:16:30 +00:00
sys	revert r349460, printf -> KASSERT in bus.h, until I can fix it	2019-06-27 15:51:50 +00:00
teken	Attempt to complete fixing programmable function keys for syscons.	2019-02-20 02:14:41 +00:00
tests	Regularize the Netflix copyright	2019-02-04 21:28:25 +00:00
tools	Add SDIO support.	2019-06-08 16:26:56 +00:00
ufs	Remove references to splbio in ffs_softdep.c.	2019-06-26 16:28:42 +00:00
vm	Add a return value to vm_page_remove().	2019-06-26 17:37:51 +00:00
x86	Currently, MCA entries remain on an every-growing linked list. This means	2019-06-08 18:26:48 +00:00
xdr
xen	xen: introduce a new way to setup event channel upcall	2019-01-30 11:34:52 +00:00
Makefile