linux

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Gaosheng Cui f380f895db firmware_loader: Fix possible resource leak in fw_log_firmware_info()

[ Upstream commit 369a9c046c ]

The alg instance should be released under the exception path, otherwise
there may be resource leak here.

To mitigate this, free the alg instance with crypto_free_shash when kmalloc
fails.

Fixes: 02fe26f253 ("firmware_loader: Add debug message with checksum for FW file")
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Reviewed-by: Russ Weight <russ.weight@linux.dev>
Link: https://lore.kernel.org/r/20241016110335.3677924-1-cuigaosheng1@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-12-05 14:02:38 +01:00

builtin

kbuild: do not quote string values in include/config/auto.conf

2022-01-08 18:03:57 +09:00

fallback_platform.c

firmware: Store opt_flags in fw_priv

2020-10-05 13:37:04 +02:00

fallback_table.c

fw loader: Remove the now superfluous sentinel element from ctl_table array

2023-10-11 12:16:13 -07:00

fallback.c

firmware_loader: Abort all upcoming firmware load request once reboot triggered