android_kernel_motorola_sm6375/include
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Juraj Šarinay 579f823455 net: nfc: nci: Increase NCI_DATA_TIMEOUT to 3000 ms
[ Upstream commit 21f82062d0f241e55dd59eb630e8710862cc90b4 ]

An exchange with a NFC target must complete within NCI_DATA_TIMEOUT.
A delay of 700 ms is not sufficient for cryptographic operations on smart
cards. CardOS 6.0 may need up to 1.3 seconds to perform 256-bit ECDH
or 3072-bit RSA. To prevent brute-force attacks, passports and similar
documents introduce even longer delays into access control protocols
(BAC/PACE).

The timeout should be higher, but not too much. The expiration allows
us to detect that a NFC target has disappeared.

Signed-off-by: Juraj Šarinay <juraj@sarinay.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250902113630.62393-1-juraj@sarinay.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-12-03 12:45:11 +01:00
..
acpi ACPICA: Avoid sequence overread in call to strncmp() 2025-06-27 11:02:52 +01:00
asm-generic asm-generic: qspinlock: fix queued_spin_value_unlocked() implementation 2023-12-20 15:41:22 +01:00
clocksource
crypto crypto: af_alg - Disallow multiple in-flight AIO requests 2024-01-25 14:34:23 -08:00
drm drm/sched: Increment job count before swapping tail spsc queue 2025-07-17 18:25:03 +02:00
dt-bindings
keys
kvm
linux dmaengine: sh: setup_xref error handling 2025-12-03 12:45:11 +01:00
math-emu
media media: rename VFL_TYPE_GRABBER to _VIDEO 2024-03-26 18:22:22 -04:00
misc
net net: nfc: nci: Increase NCI_DATA_TIMEOUT to 3000 ms 2025-12-03 12:45:11 +01:00
pcmcia
ras
rdma RDMA/core: Create and destroy counters in the ib_core 2025-07-17 18:24:59 +02:00
scsi scsi: libsas: Add sas_task_find_rq() 2025-10-29 13:59:51 +01:00
soc soc: fsl: qbman: Add CGR update function 2024-04-13 12:51:27 +02:00
sound ALSA: pcm: Fix race of buffer access at PCM OSS layer 2025-06-04 14:32:35 +02:00
target
trace erofs: remove unused trace event erofs_destroy_inode 2025-06-27 11:02:57 +01:00
uapi net: netlink: add NLM_F_BULK delete request modifier 2025-10-29 13:59:58 +01:00
vdso
video
xen xen/mcelog: Add __nonstring annotations for unterminated strings 2025-05-02 07:39:09 +02:00