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| author | Yi Yang <yiyang13@huawei.com> | 2024-10-15 02:09:35 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-05 14:01:18 +0100 |
| commit | 7ddab756f2de5b7b43c122ebebdf37f400fb2b6f (patch) | |
| tree | 89c2e1c1b960afb021c1b5f098a4e4a78715fed7 /scripts/stackusage | |
| parent | a69ef9c0d461de790b436b57dc5352717c7d8642 (diff) | |
| download | linux-7ddab756f2de5b7b43c122ebebdf37f400fb2b6f.tar.gz linux-7ddab756f2de5b7b43c122ebebdf37f400fb2b6f.tar.bz2 linux-7ddab756f2de5b7b43c122ebebdf37f400fb2b6f.zip | |
crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY
[ Upstream commit 662f2f13e66d3883b9238b0b96b17886179e60e2 ]
Since commit 8f4f68e788c3 ("crypto: pcrypt - Fix hungtask for
PADATA_RESET"), the pcrypt encryption and decryption operations return
-EAGAIN when the CPU goes online or offline. In alg_test(), a WARN is
generated when pcrypt_aead_decrypt() or pcrypt_aead_encrypt() returns
-EAGAIN, the unnecessary panic will occur when panic_on_warn set 1.
Fix this issue by calling crypto layer directly without parallelization
in that case.
Fixes: 8f4f68e788c3 ("crypto: pcrypt - Fix hungtask for PADATA_RESET")
Signed-off-by: Yi Yang <yiyang13@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts/stackusage')
0 files changed, 0 insertions, 0 deletions