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| author | Corentin Labbe <clabbe@baylibre.com> | 2022-02-21 15:08:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-08 15:40:01 +0300 |
| commit | 51939008ca5fe92b3f4b5b989eedef6dd8b8af04 (patch) | |
| tree | 1a7dd59ad517fe46254eea1aa079416703882a0a /drivers/crypto | |
| parent | 24857d87cc7459fcd234fa46cbc7136c23810ff1 (diff) | |
| download | linux-51939008ca5fe92b3f4b5b989eedef6dd8b8af04.tar.xz | |
crypto: amlogic - call finalize with bh disabled
[ Upstream commit dba633342994ce47d347bcf5522ba28301247b79 ]
Doing ipsec produces a spinlock recursion warning.
This is due to not disabling BH during crypto completion function.
Fixes: 48fe583fe541 ("crypto: amlogic - Add crypto accelerator for amlogic GXL")
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/amlogic/amlogic-gxl-cipher.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/crypto/amlogic/amlogic-gxl-cipher.c b/drivers/crypto/amlogic/amlogic-gxl-cipher.c index 8b5e07316352..652e72d030bb 100644 --- a/drivers/crypto/amlogic/amlogic-gxl-cipher.c +++ b/drivers/crypto/amlogic/amlogic-gxl-cipher.c @@ -265,7 +265,9 @@ static int meson_handle_cipher_request(struct crypto_engine *engine, struct skcipher_request *breq = container_of(areq, struct skcipher_request, base); err = meson_cipher(breq); + local_bh_disable(); crypto_finalize_skcipher_request(engine, breq, err); + local_bh_enable(); return 0; } |