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| author | Arnd Bergmann <arnd@arndb.de> | 2025-07-14 16:59:12 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2025-07-27 22:41:45 +1000 |
| commit | a71475582ada92ba021852bf3c2b40ab3718549b (patch) | |
| tree | b5281190e1830f205e5fc3de34782f48b2407056 /scripts/gdb/linux/vfs.py | |
| parent | 0fab5ee0d477b3bfe0ff72a78d151a49f72558fa (diff) | |
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>
Diffstat (limited to 'scripts/gdb/linux/vfs.py')
0 files changed, 0 insertions, 0 deletions