kernel_optimize_test/include
Trond Myklebust 34681aeddc NFS: nfsiod should not block forever in mempool_alloc()
[ Upstream commit 515dcdcd48736576c6f5c197814da6f81c60a21e ]

The concern is that since nfsiod is sometimes required to kick off a
commit, it can get locked up waiting forever in mempool_alloc() instead
of failing gracefully and leaving the commit until later.

Try to allocate from the slab first, with GFP_KERNEL | __GFP_NORETRY,
then fall back to a non-blocking attempt to allocate from the memory
pool.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-13 21:01:03 +02:00
..
acpi
asm-generic
clocksource
crypto
drm
dt-bindings
keys
kunit
kvm
linux NFS: nfsiod should not block forever in mempool_alloc() 2022-04-13 21:01:03 +02:00
math-emu
media
memory
misc
net Bluetooth: Fix not checking for valid hdev on bt_dev_{info,warn,err,dbg} 2022-04-13 21:00:59 +02:00
pcmcia
ras
rdma
scsi
soc
sound ALSA: pcm: Fix potential AB/BA lock with buffer_mutex and mmap_lock 2022-04-08 14:39:53 +02:00
target
trace rxrpc: Fix call timer start racing with call destruction 2022-04-08 14:40:41 +02:00
uapi can: isotp: set default value for N_As to 50 micro seconds 2022-04-13 21:01:00 +02:00
vdso
video
xen xen/gnttab: fix gnttab_end_foreign_access() without page specified 2022-03-11 12:11:54 +01:00