Zijian Zhang a078a480ff bpf: Add sk_is_inet and IS_ICSK check in tls_sw_has_ctx_tx/rx ... [ Upstream commit 44d0469f79bd3d0b3433732877358df7dc6b17b1 ] As the introduction of the support for vsock and unix sockets in sockmap, tls_sw_has_ctx_tx/rx cannot presume the socket passed in must be IS_ICSK. vsock and af_unix sockets have vsock_sock and unix_sock instead of inet_connection_sock. For these sockets, tls_get_ctx may return an invalid pointer and cause page fault in function tls_sw_ctx_rx. BUG: unable to handle page fault for address: 0000000000040030 Workqueue: vsock-loopback vsock_loopback_work RIP: 0010:sk_psock_strp_data_ready+0x23/0x60 Call Trace: ? __die+0x81/0xc3 ? no_context+0x194/0x350 ? do_page_fault+0x30/0x110 ? async_page_fault+0x3e/0x50 ? sk_psock_strp_data_ready+0x23/0x60 virtio_transport_recv_pkt+0x750/0x800 ? update_load_avg+0x7e/0x620 vsock_loopback_work+0xd0/0x100 process_one_work+0x1a7/0x360 worker_thread+0x30/0x390 ? create_worker+0x1a0/0x1a0 kthread+0x112/0x130 ? __kthread_cancel_work+0x40/0x40 ret_from_fork+0x1f/0x40 v2: - Add IS_ICSK check v3: - Update the commits in Fixes Fixes: 634f1a7110 ("vsock: support sockmap") Fixes: 94531cfcbe ("af_unix: Add unix_stream_proto for sockmap") Signed-off-by: Zijian Zhang <zijianzhang@bytedance.com> Acked-by: Stanislav Fomichev <sdf@fomichev.me> Acked-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Cong Wang <cong.wang@bytedance.com> Acked-by: Stefano Garzarella <sgarzare@redhat.com> Link: https://lore.kernel.org/r/20241106003742.399240-1-zijianzhang@bytedance.com Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-11-17 15:08:57 +01:00
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acpi	ACPI: CPPC: Make rmw_lock a raw_spin_lock	2024-11-08 16:28:20 +01:00
asm-generic	vmlinux.lds.h: catch .bss..L* sections into BSS")	2024-08-03 08:53:35 +02:00
clocksource	pwm: xilinx: Fix u32 overflow issue in 32-bit width PWM mode.	2024-09-08 07:54:44 +02:00
crypto	crypto: simd - Do not call crypto_alloc_tfm during registration	2024-10-10 11:57:26 +02:00
drm	drm/printer: Allow NULL data in devcoredump printer	2024-10-10 11:57:36 +02:00
dt-bindings	dt-bindings: clock: qcom: Add GPLL9 support on gcc-sc8180x	2024-10-10 11:58:04 +02:00
keys
kunit
kvm
linux	signal: restore the override_rlimit logic	2024-11-14 13:19:39 +01:00
math-emu
media
memory
misc
net	bpf: Add sk_is_inet and IS_ICSK check in tls_sw_has_ctx_tx/rx	2024-11-17 15:08:57 +01:00
pcmcia
ras
rdma
rv
scsi	scsi: Remove scsi device no_start_on_resume flag	2024-10-17 15:24:11 +02:00
soc	net: mscc: ocelot: serialize access to the injection/extraction groups	2024-08-29 17:33:45 +02:00
sound	ASoC: tas2781: mark dvc_tlv with __maybe_unused	2024-10-17 15:24:11 +02:00
target
trace	rxrpc: Fix missing locking causing hanging calls	2024-11-14 13:19:32 +01:00
uapi	bpf: Add cookie to perf_event bpf_link_info records	2024-11-01 01:58:19 +01:00
ufs	scsi: ufs: core: Check LSDBS cap when !mcq	2024-09-08 07:54:29 +02:00
vdso
video
xen