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9e507a6a00
freebsd-dev/sys
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Rick Macklem 9e507a6a00 During a server crash recovery, fix the NFSv4.1 client for a NFSERR_BADSESSION 
during recovery.

If the NFSv4.1 client gets a NFSv4.1 NFSERR_BADSESSION reply to an Open/Lock
operation while recovering from the server crash/reboot, allow the opens
to be retained for a subsequent recovery attempt. Since NFSv4.1 servers
should only reply NFSERR_BADSESSION after a crash/reboot that has lost
state, this case should almost never happen.
However, for the AmazonEFS file service, this has been observed when
the client does a fresh TCP connection for RPCs.

Reported by:	cperciva
Tested by:	cperciva
PR:		216088
MFC after:	2 weeks
2017-04-11 20:28:15 +00:00
..
amd64 Corrected misspelled versions of rendezvous. 2017-04-09 02:00:03 +00:00
arm Port the IMX6 kernel configuration to use MULTIDELAY. This will help adding 2017-04-10 12:35:58 +00:00
arm64 Do not lose dirty bits for removing PROT_WRITE on arm64. 2017-04-10 15:32:26 +00:00
boot loader.efi: only fetch zfs pool guid for the actual boot device 2017-04-11 15:20:32 +00:00
bsm Merge OpenBSM 1.2-alpha5 from vendor branch to FreeBSD -CURRENT: 2017-03-26 21:14:49 +00:00
cam Fix few minor issues found by Clang Analyzer. 2017-04-09 07:54:39 +00:00
cddl Corrected misspelled versions of rendezvous. 2017-04-09 02:00:03 +00:00
compat Import CK as of commit 6b141c0bdd21ce8b3e14147af8f87f22b20ecf32 2017-04-09 21:02:05 +00:00
conf Revert previous change to sys/conf/options & associated notes so builds can 2017-04-07 21:06:50 +00:00
contrib Import CK as of commit 6b141c0bdd21ce8b3e14147af8f87f22b20ecf32 2017-04-09 21:02:05 +00:00
crypto Implement boot-time encryption key passing (keybuf) 2017-04-01 05:05:22 +00:00
ddb Fix printing of negative offsets (typically from frame pointers) again. 2017-03-26 18:46:35 +00:00
dev Special rendering methods for removing mouse cursors cannot be removed 2017-04-10 06:19:09 +00:00
fs During a server crash recovery, fix the NFSv4.1 client for a NFSERR_BADSESSION 2017-04-11 20:28:15 +00:00
gdb
geom Handle NULL entries in gmirror disk ds_bios arrays. 2017-04-10 17:15:59 +00:00
gnu Update our device tree files to a Linux 4.10 2017-03-07 13:56:49 +00:00
i386 Corrected misspelled versions of rendezvous. 2017-04-09 02:00:03 +00:00
isa Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
kern Corrected misspelled versions of rendezvous. 2017-04-09 02:00:03 +00:00
kgssapi
libkern Use inline asm instead of unportable intrinsics for the SSE4 crc32 2017-03-26 10:31:48 +00:00
mips This file is also used in libcompiler_rt, so bring in stdbool.h if we're not 2017-04-11 13:31:27 +00:00
modules Remove the last vestiges of FDC_DEBUG & FD_DEBUG 2017-04-07 16:14:25 +00:00
net Inherit IPv6 checksum offloading flags to vlan interfaces. 2017-04-11 19:23:25 +00:00
net80211 [net80211] refactor out "add slot" and "purge slot" for A-MPDU. 2017-04-11 07:05:55 +00:00
netgraph mppc - Finish pluging NETGRAPH_MPPC_COMPRESSION. 2017-01-20 00:02:11 +00:00
netinet Make sysctl identifiers for direct netisr queue unique. 2017-04-11 19:20:20 +00:00
netinet6 Allow explicitly assigned IPv6 loopback address to be used in jails 2017-03-31 09:10:05 +00:00
netipsec When we are doing SA lookup for TCP-MD5, check both source and 2017-04-04 13:41:50 +00:00
netnatm
netpfil Remove "IPFW static rules" rmlock. 2017-04-03 13:35:04 +00:00
netsmb
nfs Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
nfsclient Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
nfsserver Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
nlm
ofed Add full VNET support to the inet_get_local_port_range() function in 2017-03-22 15:46:31 +00:00
opencrypto Don't leak a session and lock if a GMAC key has an invalid length. 2017-04-05 01:46:41 +00:00
powerpc Corrected misspelled versions of rendezvous. 2017-04-09 02:00:03 +00:00
riscv Corrected misspelled versions of rendezvous. 2017-04-09 02:00:03 +00:00
rpc Fix a crash during unmount of an NFSv4.1 mount. 2017-04-10 22:47:18 +00:00
security Break audit_bsm_klib.c into two files: one (audit_bsm_klib.c) 2017-04-03 10:15:58 +00:00
sparc64 Corrected misspelled versions of rendezvous. 2017-04-09 02:00:03 +00:00
sys Bump __FreeBSD_version due to r316648, rename of 2017-04-10 17:59:29 +00:00
teken Oops, my fix for bright colors broke bright black some more (in cases 2017-03-27 10:48:28 +00:00
tests
tools [fdt] Make DTBs generated by make_dtb.sh overlay-ready 2017-03-10 22:45:07 +00:00
ufs ufs: Export UFS_MAXNAMLEN to pathconf, statfs 2017-04-05 01:44:03 +00:00
vm Busy the map in vm_map_protect(). 2017-04-10 21:01:42 +00:00
x86 Corrected misspelled versions of rendezvous. 2017-04-09 02:00:03 +00:00
xdr
xen xenstore: fix suspension when using the xenstore device 2017-03-07 09:17:48 +00:00
Makefile Remove pc98 support completely. 2017-01-28 02:22:15 +00:00