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2e35b8fe24
freebsd-nq/sys
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Rick Macklem 2e35b8fe24 Change the NFSv4.1 pNFS client so that it returns the DS error in layoutreturn. 
When the NFSv4.1 pNFS client gets an error for a DS I/O operation using a
Flexible File layout, it returns the layout with an error.
This patch changes the code slightly, so that it returns the layout for all
errors except EACCES and lets the MDS decide what to do based on the error.
It also makes a couple of changes to nfscl_layoutrecall() to ensure that
the first layoutreturn(s) will have the error in the reply.
Plus, the patch adds a wakeup() so that the "nfscl" thread won't wait 1sec
before doing the LayoutReturn.
Tested against the pNFS service.
This patch should not affect non-pNFS use of the client.
The unused "dsp" argument will be used by a future patch that disables the
connection to the DS when possible.

MFC after:	2 weeks
2018-06-22 21:25:27 +00:00
..
amd64 Fix the Linux kernel version number calculation 2018-06-22 00:02:03 +00:00
arm Add MMCCAM support to AllWinner MMC driver 2018-06-21 11:49:21 +00:00
arm64 Add pmap_mapdev_attr for arm64 2018-06-20 16:07:35 +00:00
bsm
cam Fix setting RCA for MMC cards 2018-06-19 20:02:03 +00:00
cddl This originated from ZFS On Linux, as 2018-06-08 17:38:28 +00:00
compat Fix output of linprocfs stat entry 2018-06-22 00:02:05 +00:00
conf Incorporate bus and chip select numbers into spigen(4) cdev names. Rather 2018-06-21 21:16:26 +00:00
contrib Really fix the style. 2018-06-19 18:43:02 +00:00
crypto disable printing value of SKEIN_LOOP during standard out, 2018-05-19 18:27:14 +00:00
ddb Extend show proc with reaper, sigparent, and vmspace information 2018-05-25 13:59:48 +00:00
dev Incorporate bus and chip select numbers into spigen(4) cdev names. Rather 2018-06-21 21:16:26 +00:00
dts Add spigen(4) fdt data overlays for RPI-B, RPI-2. 2018-06-22 20:45:40 +00:00
fs Change the NFSv4.1 pNFS client so that it returns the DS error in layoutreturn. 2018-06-22 21:25:27 +00:00
gdb amd64: Protect the kernel text, data, and BSS by setting the RW/NX bits 2018-03-06 14:28:37 +00:00
geom gpart: add EFI alias for MBR partition scheme 2018-06-17 20:10:48 +00:00
gnu dts: Update our copy to Linux 4.17 2018-06-14 07:12:10 +00:00
i386 Fix the Linux kernel version number calculation 2018-06-22 00:02:03 +00:00
isa Revert r330780, it was improperly tested and results in taking a spin 2018-03-11 20:13:15 +00:00
kern Improve the accuracy of the POSIX "process CPU-time" clocks by adding the 2018-06-22 10:23:32 +00:00
kgssapi
libkern Sync strlcpy with userland version, again 2018-06-21 17:35:13 +00:00
mips hwpmc: yet another missed fixup 2018-06-08 18:54:47 +00:00
modules Add spigen(4) fdt data overlays for RPI-B, RPI-2. 2018-06-22 20:45:40 +00:00
net Move BPFIF_* macro definitions into .c file, where struct bpf_if is 2018-06-19 10:34:45 +00:00
net80211 Use an accessor function to access ifr_data. 2018-03-30 18:50:13 +00:00
netgraph Catch up two more places to the V_ifnet change to a CK_STAILQ. 2018-05-24 00:06:55 +00:00
netinet This adds in an optimization so that we only walk one 2018-06-21 21:03:58 +00:00
netinet6 Switch RIB and RADIX_NODE_HEAD lock from rwlock(9) to rmlock(9). 2018-06-16 08:26:23 +00:00
netipsec uma: implement provisional api for per-cpu zones 2018-06-08 21:40:03 +00:00
netpfil Switch RIB and RADIX_NODE_HEAD lock from rwlock(9) to rmlock(9). 2018-06-16 08:26:23 +00:00
netsmb Eliminate the overhead of gratuitous repeated reinitialization of cap_rights 2018-05-09 18:47:24 +00:00
nfs Switch RIB and RADIX_NODE_HEAD lock from rwlock(9) to rmlock(9). 2018-06-16 08:26:23 +00:00
nfsclient
nfsserver
nlm
ofed Revert r335094 and properly fix OFED build after r335053. 2018-06-14 07:55:10 +00:00
opencrypto cryptosoft: Do not exceed crd_len around *crypt_multi 2018-04-19 15:24:21 +00:00
powerpc Fix the build post-PMCR addition. 2018-06-21 15:59:05 +00:00
riscv PLIC driver was sponsored by ECATS contract, not CTSRD one. 2018-06-21 11:52:09 +00:00
rpc
security Fix build breakage in veriexec for 32-bit architectures. 2018-06-20 06:54:38 +00:00
sparc64 Define memmove and make bcopy alt entry point 2018-05-24 21:11:28 +00:00
sys fork: avoid endless wait with PTRACE_FORK and RFSTOPPED. 2018-06-21 21:12:49 +00:00
teken teken: Fix sequences header which was crossing the 80-col boundary 2018-05-29 08:41:44 +00:00
tests epoch(9): Make epochs non-preemptible by default 2018-05-18 17:29:43 +00:00
tools Add dtb overlays support 2018-03-24 21:30:24 +00:00
ufs ufs: remove cgbno variable where unused 2018-05-19 19:30:42 +00:00
vm Eliminate a spurious panic on non-SMP systems (occurred on shutdown/reboot). 2018-06-22 20:22:26 +00:00
x86 Untangle configuration ifdefs a little. On x86, msi is optional on pci, 2018-06-10 14:49:13 +00:00
xdr
xen xen: remove dead code from gnttab.h 2018-05-25 08:44:00 +00:00
Makefile