Arnd Bergmann a71475582a crypto: ccp - reduce stack usage in ccp_run_aes_gcm_cmd
A number of functions in this file have large structures on the stack,
ccp_run_aes_gcm_cmd() being the worst, in particular when KASAN
is enabled on gcc:

drivers/crypto/ccp/ccp-ops.c: In function 'ccp_run_sha_cmd':
drivers/crypto/ccp/ccp-ops.c:1833:1: error: the frame size of 1136 bytes is larger than 1024 bytes [-Werror=frame-larger-than=]
drivers/crypto/ccp/ccp-ops.c: In function 'ccp_run_aes_gcm_cmd':
drivers/crypto/ccp/ccp-ops.c:914:1: error: the frame size of 1632 bytes is larger than 1024 bytes [-Werror=frame-larger-than=]

Avoid the issue by using dynamic memory allocation in the worst one
of these.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-07-27 22:41:45 +10:00
2025-06-13 17:26:17 +08:00
2025-02-19 14:53:27 -07:00
2025-06-08 13:44:43 -07:00

Linux kernel
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There are various text files in the Documentation/ subdirectory,
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Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
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