Xu Kuohai 6b2824b198 bpf, sockmap: Fix bug that strp_done cannot be called ... commit 809e4dc71a upstream. strp_done is only called when psock->progs.stream_parser is not NULL, but stream_parser was set to NULL by sk_psock_stop_strp(), called by sk_psock_drop() earlier. So, strp_done can never be called. Introduce SK_PSOCK_RX_ENABLED to mark whether there is strp on psock. Change the condition for calling strp_done from judging whether stream_parser is set to judging whether this flag is set. This flag is only set once when strp_init() succeeds, and will never be cleared later. Fixes: c0d95d3380 ("bpf, sockmap: Re-evaluate proto ops when psock is removed from sockmap") Signed-off-by: Xu Kuohai <xukuohai@huawei.com> Reviewed-by: John Fastabend <john.fastabend@gmail.com> Link: https://lore.kernel.org/r/20230804073740.194770-3-xukuohai@huaweicloud.com Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-08-16 18:27:26 +02:00
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acpi	ACPI: sleep: Avoid breaking S3 wakeup due to might_sleep()	2023-06-28 11:12:22 +02:00
asm-generic	word-at-a-time: use the same return type for has_zero regardless of endianness	2023-08-11 12:08:11 +02:00
clocksource	…
crypto	crypto: kpp - Add helper to set reqsize	2023-07-19 16:21:42 +02:00
drm	drm/dp_mst: Clear MSG_RDY flag before sending new message	2023-07-27 08:50:52 +02:00
dt-bindings	…
keys	…
kunit	…
kvm	…
linux	bpf, sockmap: Fix bug that strp_done cannot be called	2023-08-16 18:27:26 +02:00
math-emu	…
media	media: dvb-core: Fix use-after-free due to race at dvb_register_device()	2023-06-09 10:34:12 +02:00
memory	…
misc	…
net	vxlan: Fix nexthop hash size	2023-08-11 12:08:17 +02:00
pcmcia	…
ras	…
rdma	RDMA/cma: Always set static rate to 0 for RoCE	2023-06-21 16:00:59 +02:00
rv	…
scsi	…
soc	net: mscc: ocelot: don't keep PTP configuration of all ports in single structure	2023-07-19 16:22:01 +02:00
sound	ASoC: Intel: avs: Account for UID of ACPI device	2023-06-21 16:00:53 +02:00
target	…
trace	net: fix net_dev_start_xmit trace event vs skb_transport_offset()	2023-07-19 16:22:05 +02:00
uapi	block: Fix a source code comment in include/uapi/linux/blkzoned.h	2023-08-03 10:24:04 +02:00
ufs	…
vdso	…
video	…
xen	…