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c4cceb1d0d
freebsd-dev/sys
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Mark Johnston c4cceb1d0d md: Fix a race in mdstart_swap() 
Release a grabbed page's busy state only after marking it as referenced.
Otherwise there exists a narrow window where the page could be freed
before the update.  Before r356902 this was not a problem since the
object lock was held.

Discussed with:	kib
Sponsored by:	The FreeBSD Foundation
2021-01-04 08:26:14 -05:00
..
amd64 amd64 nmi handler: fix comment about %ebx 2020-12-27 12:59:33 +02:00
arm arm: fix atomic_testand{set,clear}_64 for ops on high bits 2021-01-02 18:09:37 -08:00
arm64 rockchip: add audio-related clocks to the CRU driver 2021-01-03 16:50:42 -08:00
bsm Add aio_writev and aio_readv 2021-01-02 19:57:58 -07:00
cam cam: Remove Giant handling from cam_sim_alloc() 2021-01-03 11:50:31 -05:00
cddl Check that the frame pointer is within the current stack. 2020-12-08 18:00:58 +00:00
compat Regenerate syscall files after addition of aio_writev/aio_readv 2021-01-02 19:57:58 -07:00
conf Stop defaulting to DWRAF2 in kernel compilation 2020-12-31 15:56:18 -05:00
contrib libprivatezstd: Restrict symbol visibility similar to upstream 2021-01-03 11:26:46 -08:00
crypto Revert r366943. It did not work as expected. 2020-12-11 00:42:53 +00:00
ddb ddb: Display process flags (p_flag and p_flag2) in 'show proc'. 2020-12-31 16:01:52 -08:00
dev md: Fix a race in mdstart_swap() 2021-01-04 08:26:14 -05:00
dts Brand our DTS with the Linux version it was imported from 2020-10-10 07:18:51 +00:00
fs Fix vnode locking bug in fuse_vnop_copy_file_range 2021-01-03 11:16:20 -07:00
gdb gdb(4): allow bulk write of registers 2020-12-23 14:37:05 -04:00
geom geom(4): make g_newprovider_event() return if G_P_WITHER is set 2020-12-29 14:29:59 +00:00
gnu ARM64: Port FreeBSD to Nvidia Jetson TX1 and Nano. 2020-12-28 14:12:41 +01:00
i386 gdb(4) fix x86 signal reporting 2020-12-23 15:40:14 -04:00
isa
kern cache: drop the now spurious doomed check when crossing a mount point 2021-01-03 21:22:16 +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 Handle KDB_WHY_TRAP return on arm and mips 2021-01-02 19:07:04 -04:00
modules [POWERPC64LE] enable IPMI using OPAL bus 2020-12-30 22:55:53 -03:00
net Streamline the infiniband code according to the ethernet code. 2020-12-31 10:07:02 +01:00
net80211 net80211: fix a typo 2020-11-04 12:07:33 +00:00
netgraph Use light-weight versions of routing lookup functions in ng_netflow. 2020-12-26 11:27:38 +00:00
netinet sctp: improve handling of aborted associations 2021-01-01 15:59:10 +01:00
netinet6 Add modular fib lookup framework. 2020-12-25 11:33:17 +00:00
netipsec Trigger soft lifetime expiration on sequence number 2020-10-16 11:27:01 +00:00
netpfil pf: Use counter(9) for pf_state byte/packet tracking 2020-12-23 12:03:21 +01:00
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: Mark unused statistics variable as reserved 2020-11-18 04:35:49 +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 Remove the cloned file descriptors for /dev/crypto. 2020-11-25 00:10:54 +00:00
powerpc powerpc: Fix copyin/copyout race condition 2020-12-30 23:45:44 +01:00
riscv Skip the vm.pmap.kernel_maps sysctl by default. 2020-12-18 20:41:23 +00:00
rpc Add a new "tlscertname" NFS mount option. 2020-12-23 13:42:55 -08:00
security audit: rework AUDIT_SYSCLOSE 2020-12-17 18:52:04 +00:00
sys vfs: denote vnode being a mount point with VIRF_MOUNTPOINT 2021-01-03 06:50:06 +00:00
teken loader: implement framebuffer console 2021-01-02 21:41:36 +02:00
tests Add small tool to invoke kernel test framework tests. 2020-09-02 09:20:40 +00:00
tools sys/tools: Add a tool for generating arm and arm64 kernel images. 2020-12-30 13:22:04 +01:00
ufs vfs: add v_irflag accessors 2021-01-03 06:50:06 +00:00
vm uma: Avoid unmapping direct-mapped slabs 2021-01-03 11:50:31 -05:00
x86 x86: stop punishing VMs with low priority for TSC timecounter 2020-12-23 12:45:15 +02:00
xdr xdr: clean up empty lines in .c and .h files 2020-09-01 22:13:28 +00:00
xen xen: allow limiting the amount of duplicated pending xenstore watches 2020-12-30 11:18:26 +01:00
Makefile