projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 7f22421) | patch
crypto: engine - check if BH is disabled during completion
authorCorentin Labbe <clabbe@baylibre.com>
Mon, 21 Feb 2022 12:08:33 +0000 (12:08 +0000)
committerHerbert Xu <herbert@gondor.apana.org.au>
Wed, 2 Mar 2022 22:47:49 +0000 (10:47 +1200)
commit4058cf08945c18a6de193f4118fd05d83d3d4285
treeb7ce46a35d9c995514899d909bd251524997115atree | snapshot
parent7f22421103c5a7f9a1726f0ed125274c38174ddbcommit | diff
crypto: engine - check if BH is disabled during completion

When doing iperf over ipsec with crypto hardware sun8i-ce, I hit some
spinlock recursion bug.

This is due to completion function called with enabled BH.

Add check a to detect this.

Fixes: 735d37b5424b ("crypto: engine - Introduce the block request crypto engine framework")
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/crypto_engine.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git