Pablo Neira Ayuso b01b92417d netfilter: nf_conncount: speculative garbage collection on empty lists ... commit c80f10bc97 upstream. Instead of removing a empty list node that might be reintroduced soon thereafter, tentatively place the empty list node on the list passed to tree_nodes_free(), then re-check if the list is empty again before erasing it from the tree. [ Florian: rebase on top of pending nf_conncount fixes ] Fixes: 5c789e131c ("netfilter: nf_conncount: Add list lock and gc worker, and RCU for init tree search") Reviewed-by: Shawn Bohrer <sbohrer@cloudflare.com> Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-01-22 21:40:29 +01:00
..
acpi
asm-generic	mm: introduce mm_[p4d|pud|pmd]_folded	2018-12-29 13:37:58 +01:00
clocksource
crypto	crypto: speck - remove Speck	2018-11-13 11:08:46 -08:00
drm	drm: Get ref on CRTC commit object when waiting for flip_done	2018-10-18 14:23:13 -04:00
dt-bindings
keys
kvm
linux	sunrpc: use-after-free in svc_process_common()	2019-01-16 22:04:37 +01:00
math-emu
media	media: cec: keep track of outstanding transmits	2019-01-09 17:38:46 +01:00
memory
misc
net	netfilter: nf_conncount: speculative garbage collection on empty lists	2019-01-22 21:40:29 +01:00
pcmcia
ras
rdma	IB/rxe: Revise the ib_wr_opcode enum	2018-11-13 11:08:43 -08:00
scsi
soc
sound	ALSA: pcm: Fix interval evaluation with openmin/max	2018-12-13 09:16:16 +01:00
target
trace	sunrpc: use-after-free in svc_process_common()	2019-01-16 22:04:37 +01:00
uapi	Input: restore EV_ABS ABS_RESERVED	2019-01-13 09:50:56 +01:00
video
xen	Revert "xen/balloon: Mark unallocated host memory as UNUSABLE"	2018-12-17 09:24:39 +01:00