diff options
| author |   Eric Biggers <ebiggers@google.com> | 2025-01-05 11:34:16 -0800 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2025-01-14 11:38:33 +0800 |
| commit | 878d87fc6877bc6989b40bb02c4c2ce58be51a6b (patch) | |
| tree | 1355a93645e5bb1ee544cce6f512a4ecaec94e27 | |
| parent | crypto: skcipher - optimize initializing skcipher_walk fields (diff) | |
| download | linux-rng-878d87fc6877bc6989b40bb02c4c2ce58be51a6b.tar.xz linux-rng-878d87fc6877bc6989b40bb02c4c2ce58be51a6b.zip | |
crypto: skcipher - call cond_resched() directly
In skcipher_walk_done(), instead of calling crypto_yield() which
requires a translation between flags, just call cond_resched() directly.
This has the same effect.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/skcipher.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/skcipher.c b/crypto/skcipher.c index 6b62d816f08d..a9eb2dcf2898 100644 --- a/crypto/skcipher.c +++ b/crypto/skcipher.c @@ -146,8 +146,8 @@ unmap_src: scatterwalk_done(&walk->out, 1, total); if (total) { - crypto_yield(walk->flags & SKCIPHER_WALK_SLEEP ? - CRYPTO_TFM_REQ_MAY_SLEEP : 0); + if (walk->flags & SKCIPHER_WALK_SLEEP) + cond_resched(); walk->flags &= ~(SKCIPHER_WALK_SLOW | SKCIPHER_WALK_COPY | SKCIPHER_WALK_DIFF); return skcipher_walk_next(walk); |