Kernel sources for Moto G9 (Play) (Guamp)
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Eric Dumazet e10363d33d tcp: tcp_check_req() can be called from process context
[ Upstream commit 580f98cc33a260bb8c6a39ae2921b29586b84fdf ]

This is a follow up of commit 0a375c822497 ("tcp: tcp_rtx_synack()
can be called from process context").

Frederick Lawler reported another "__this_cpu_add() in preemptible"
warning caused by the same reason.

In my former patch I took care of tcp_rtx_synack()
but forgot that tcp_check_req() also contained some SNMP updates.

Note that some parts of tcp_check_req() always run in BH context,
I added a comment to clarify this.

Fixes: 8336886f78 ("tcp: TCP Fast Open Server - support TFO listeners")
Link: https://lore.kernel.org/netdev/8cd33923-a21d-397c-e46b-2a068c287b03@cloudflare.com/T/
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: Frederick Lawler <fred@cloudflare.com>
Tested-by: Frederick Lawler <fred@cloudflare.com>
Link: https://lore.kernel.org/r/20230227083336.4153089-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-11 16:31:59 +01:00
arch ARM: dts: spear320-hmi: correct STMPE GPIO compatible 2023-03-11 16:31:59 +01:00
block block: bio-integrity: Copy flags when bio_integrity_payload is cloned 2023-03-11 16:31:33 +01:00
certs certs/blacklist_hashes.c: fix const confusion in certs blacklist 2022-06-25 11:49:16 +02:00
crypto crypto: rsa-pkcs1pad - Use akcipher_request_complete 2023-03-11 16:31:37 +01:00
Documentation Documentation/hw-vuln: Document the interaction between IBRS and STIBP 2023-03-11 16:31:51 +01:00
drivers nfc: fix memory leak of se_io context in nfc_genl_se_io 2023-03-11 16:31:59 +01:00
firmware
fs ubifs: ubifs_writepage: Mark page dirty after writing inode failed 2023-03-11 16:31:57 +01:00
include ima: Align ima_file_mmap() parameters with mmap_file LSM hook 2023-03-11 16:31:51 +01:00
init random: handle latent entropy and command line from random_init() 2022-06-25 11:49:11 +02:00
ipc ipc/sem: Fix dangling sem_array access in semtimedop race 2022-12-08 11:18:35 +01:00
kernel irqdomain: Drop bogus fwspec-mapping error handling 2023-03-11 16:31:52 +01:00
lib lib/mpi: Fix buffer overrun when SG is too long 2023-03-11 16:31:35 +01:00
LICENSES
mm migrate: hugetlb: check for hugetlb shared PMD in node migration 2023-02-22 12:47:19 +01:00
net tcp: tcp_check_req() can be called from process context 2023-03-11 16:31:59 +01:00
samples samples: vfio-mdev: Fix missing pci_disable_device() in mdpy_fb_probe() 2023-01-18 11:30:28 +01:00
scripts scripts/faddr2line: Fix regression in name resolution on ppc64le 2022-12-08 11:18:32 +01:00
security ima: Align ima_file_mmap() parameters with mmap_file LSM hook 2023-03-11 16:31:51 +01:00
sound ALSA: ice1712: Do not left ice->gpio_mutex locked in aureon_add_controls() 2023-03-11 16:31:52 +01:00
tools ktest.pl: Add RUN_TIMEOUT option with default unlimited 2023-03-11 16:31:54 +01:00
usr
virt KVM: arm64: vgic: Fix exit condition in scan_its_table() 2022-11-03 23:52:24 +09:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS MAINTAINERS: co-maintain random.c 2022-06-25 11:49:01 +02:00
Makefile kbuild: Port silent mode detection to future gnu make. 2023-03-11 16:31:55 +01:00
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