Herbert Xu 048545d9fc crypto: api - Use work queue in crypto_destroy_instance ... [ Upstream commit 9ae4577bc0 ] The function crypto_drop_spawn expects to be called in process context. However, when an instance is unregistered while it still has active users, the last user may cause the instance to be freed in atomic context. Fix this by delaying the freeing to a work queue. Fixes: 6bfd48096f ("[CRYPTO] api: Added spawns") Reported-by: Florent Revest <revest@chromium.org> Reported-by: syzbot+d769eed29cc42d75e2a3@syzkaller.appspotmail.com Reported-by: syzbot+610ec0671f51e838436e@syzkaller.appspotmail.com Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Tested-by: Florent Revest <revest@chromium.org> Acked-by: Florent Revest <revest@chromium.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-09-19 12:22:33 +02:00
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internal	crypto: kpp - Add helper to set reqsize	2023-07-23 13:47:16 +02:00
acompress.h	crypto: api - check for ERR pointers in crypto_destroy_tfm()	2021-03-13 00:04:01 +11:00
aead.h	crypto: header - Fix spelling errors	2021-05-28 14:21:08 +08:00
aes.h	…
akcipher.h	crypto: api - check for ERR pointers in crypto_destroy_tfm()	2021-03-13 00:04:01 +11:00
algapi.h	crypto: api - Use work queue in crypto_destroy_instance	2023-09-19 12:22:33 +02:00
arc4.h	…
asym_tpm_subtype.h	…
authenc.h	…
b128ops.h	…
blake2b.h	…
blake2s.h	lib/crypto: blake2s: move hmac construction into wireguard	2022-05-30 09:28:59 +02:00
blowfish.h	…
cast5.h	…
cast6.h	…
cast_common.h	…
chacha.h	random: early initialization of ChaCha constants	2022-05-30 09:29:01 +02:00
chacha20poly1305.h	…
cryptd.h	…
ctr.h	…
curve25519.h	…
des.h	…
dh.h	…
drbg.h	crypto: drbg - make reseeding from get_random_bytes() synchronous	2022-06-06 08:43:38 +02:00
ecc_curve.h	crypto: ecc - add curve25519 params and expose them	2021-03-13 00:04:04 +11:00
ecdh.h	Merge branch 'ecc'	2021-03-26 19:55:55 +11:00
engine.h	crypto: header - Fix spelling errors	2021-05-28 14:21:08 +08:00
gcm.h	…
gf128mul.h	…
ghash.h	…
hash.h	crypto: header - Fix spelling errors	2021-05-28 14:21:08 +08:00
hash_info.h	…
hmac.h	…
if_alg.h	…
kpp.h	crypto: api - check for ERR pointers in crypto_destroy_tfm()	2021-03-13 00:04:01 +11:00
md5.h	…
nhpoly1305.h	…
null.h	…
padlock.h	…
pcrypt.h	…
pkcs7.h	…
poly1305.h	crypto: poly1305 - fix poly1305_core_setkey() declaration	2021-04-02 18:28:12 +11:00
public_key.h	crypto: public_key: fix overflow during implicit conversion	2021-08-23 20:25:24 +03:00
rng.h	crypto: api - check for ERR pointers in crypto_destroy_tfm()	2021-03-13 00:04:01 +11:00
scatterwalk.h	crypto: scatterwalk - Remove obsolete PageSlab check	2021-06-28 11:28:08 +08:00
serpent.h	…
sha1.h	…
sha1_base.h	…
sha2.h	…
sha3.h	…
sha256_base.h	…
sha512_base.h	…
skcipher.h	crypto: api - check for ERR pointers in crypto_destroy_tfm()	2021-03-13 00:04:01 +11:00
sm2.h	…
sm3.h	…
sm3_base.h	…
sm4.h	crypto: arm64/sm4-ce - Make dependent on sm4 library instead of sm4-generic	2021-07-30 10:58:30 +08:00
streebog.h	…
twofish.h	…
xts.h	…