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freebsd-nq/sys
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Rick Macklem 58dd2b52cb Fix a LOR between the NFS server and server side krpc. 
Recent testing of the NFS-over-TLS code found a LOR between the mutex lock
used for sessions and the sleep lock used for server side krpc socket
structures in nfsrv_checksequence().  This was fixed by r365789.
A similar bug exists in nfsrv_bindconnsess(), where SVC_RELEASE() is called
while mutexes are held.
This patch applies a fix similar to r365789, moving the SVC_RELEASE() call
down to after the mutexes are released.

This patch fixes the problem by moving the SVC_RELEASE() call in
nfsrv_checksequence() down a few lines to below where the mutex is released.

MFC after:	1 week
2020-09-18 23:52:56 +00:00
..
amd64 amd64 pmap_pkru_same: prev_ppr was always NULL 2020-09-18 20:53:40 +00:00
arm Get rid of sv_errtbl and SV_ABI_ERRNO(). 2020-09-17 11:39:33 +00:00
arm64 Assert we are not traversing through superpages in the arm64 pmap. 2020-09-18 12:37:41 +00:00
bsm
cam mmc_da: universally use uint8_t for the partition index 2020-09-08 06:19:23 +00:00
cddl dtrace: fix fbt return probes on RISC-V 2020-09-11 09:15:49 +00:00
compat Reduce code duplication by introducing linux_copyout_sockaddr() 2020-09-17 12:14:24 +00:00
conf cxgbe(4): Update T4/5/6 firmwares to 1.25.0.0. 2020-09-17 22:14:11 +00:00
contrib MFV 2.0-rc2 2020-09-18 23:21:24 +00:00
crypto Don't return errors from the cryptodev_process() method. 2020-09-08 22:41:35 +00:00
ddb ddb: clean up empty lines in .c and .h files 2020-09-01 22:14:30 +00:00
dev vm_ooffset_t is now unsigned 2020-09-18 16:48:08 +00:00
dts
fs Fix a LOR between the NFS server and server side krpc. 2020-09-18 23:52:56 +00:00
gdb gdb(4): Support empty qSupported queries 2020-08-18 20:59:10 +00:00
geom geom_part: make it possible recovering broken GPT after some LBAs cut off 2020-09-17 04:39:39 +00:00
gnu
i386 Get rid of sv_errtbl and SV_ABI_ERRNO(). 2020-09-17 11:39:33 +00:00
isa
kern vm_ooffset_t is now unsigned 2020-09-18 16:48:08 +00:00
kgssapi State kgssapi dependency on xdr. 2020-09-17 22:29:38 +00:00
libkern arm64: check for CRC32 support via HWCAP 2020-09-08 15:39:19 +00:00
mips Get rid of sv_errtbl and SV_ABI_ERRNO(). 2020-09-17 11:39:33 +00:00
modules cxgbe(4): Update T4/5/6 firmwares to 1.25.0.0. 2020-09-17 22:14:11 +00:00
net if_vxlan(4): add support for hardware assisted checksumming, TSO, and RSS. 2020-09-18 02:37:57 +00:00
net80211 net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
netgraph ng_ether: Enter NET_EPOCH where required 2020-09-02 11:49:22 +00:00
netinet Initialize some local variables earlier 2020-09-18 14:01:10 +00:00
netinet6 if_vxlan(4): add support for hardware assisted checksumming, TSO, and RSS. 2020-09-18 02:37:57 +00:00
netipsec net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
netpfil net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +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 infiniband: Appease Coverty 2020-08-31 16:17:28 +00:00
opencrypto Include sys/types.h here 2020-09-15 15:21:29 +00:00
powerpc Get rid of sv_errtbl and SV_ABI_ERRNO(). 2020-09-17 11:39:33 +00:00
riscv Get rid of sv_errtbl and SV_ABI_ERRNO(). 2020-09-17 11:39:33 +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 mbuf checksum flags and fields to support tunneling protocols. 2020-09-18 01:38:47 +00:00
teken
tests Add small tool to invoke kernel test framework tests. 2020-09-02 09:20:40 +00:00
tools
ufs Convert page cache read to VOP. 2020-09-15 22:06:36 +00:00
vm vm_ooffset_t is now unsigned 2020-09-18 16:48:08 +00:00
x86 Refine the busdma template interface. Provide tools for filling in fields 2020-09-14 05:58:12 +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
Makefile