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| author | Thorsten Blum <thorsten.blum@linux.dev> | 2026-03-11 14:39:28 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2026-03-22 05:17:58 +0300 |
| commit | 57a13941c0bb06ae24e3b34672d7b6f2172b253f (patch) | |
| tree | dd96f3cced854c1f951fed6018232bd3e7bbbf96 /include/linux/start_kernel.h | |
| parent | 464da0bf19fd0fdf4a6594ce2d3352bc5c3e676d (diff) | |
| download | linux-57a13941c0bb06ae24e3b34672d7b6f2172b253f.tar.xz | |
crypto: atmel-aes - guard unregister on error in atmel_aes_register_algs
Ensure the device supports XTS and GCM with 'has_xts' and 'has_gcm'
before unregistering algorithms when XTS or authenc registration fails,
which would trigger a WARN in crypto_unregister_alg().
Currently, with the capabilities defined in atmel_aes_get_cap(), this
bug cannot happen because all devices that support XTS and authenc also
support GCM, but the error handling should still be correct regardless
of hardware capabilities.
Fixes: d52db5188a87 ("crypto: atmel-aes - add support to the XTS mode")
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/linux/start_kernel.h')
0 files changed, 0 insertions, 0 deletions