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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-07-15 16:36:50 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-07-15 16:36:50 +0200 |
| commit | aae2c59be8b1c95876946285d83c8163412367d4 (patch) | |
| tree | 8fb05d773ddcfd7739de5c7291bc5fad9a42b2bd /crypto/ablkcipher.c | |
| parent | 8becc9953f7f8b7980106ced51ec8ed67ccc09f9 (diff) | |
| parent | 2d361b75fadcca0a45fc1dccc96c3c74ce80dd6c (diff) | |
| download | linux-crypto-aae2c59be8b1c95876946285d83c8163412367d4.tar.gz linux-crypto-aae2c59be8b1c95876946285d83c8163412367d4.zip | |
Merge tag 'drm-intel-fixes-2015-07-15' into drm-intel-next-queued
Backmerge fixes since it's getting out of hand again with the massive
split due to atomic between -next and 4.2-rc. All the bugfixes in
4.2-rc are addressed already (by converting more towards atomic
instead of minimal duct-tape) so just always pick the version in next
for the conflicts in modeset code.
All the other conflicts are just adjacent lines changed.
Conflicts:
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/i915_gem_gtt.c
drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_drv.h
drivers/gpu/drm/i915/intel_ringbuffer.h
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to '')
| -rw-r--r-- | crypto/ablkcipher.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c index db201bca..b788f169 100644 --- a/crypto/ablkcipher.c +++ b/crypto/ablkcipher.c @@ -454,7 +454,7 @@ static int crypto_init_givcipher_ops(struct crypto_tfm *tfm, u32 type, alg->setkey : setkey; crt->encrypt = alg->encrypt; crt->decrypt = alg->decrypt; - crt->givencrypt = alg->givencrypt; + crt->givencrypt = alg->givencrypt ?: no_givdecrypt; crt->givdecrypt = alg->givdecrypt ?: no_givdecrypt; crt->base = __crypto_ablkcipher_cast(tfm); crt->ivsize = alg->ivsize; @@ -586,6 +586,13 @@ static int crypto_givcipher_default(struct crypto_alg *alg, u32 type, u32 mask) if (!tmpl) goto kill_larval; + if (tmpl->create) { + err = tmpl->create(tmpl, tb); + if (err) + goto put_tmpl; + goto ok; + } + inst = tmpl->alloc(tb); err = PTR_ERR(inst); if (IS_ERR(inst)) @@ -597,6 +604,7 @@ static int crypto_givcipher_default(struct crypto_alg *alg, u32 type, u32 mask) goto put_tmpl; } +ok: /* Redo the lookup to use the instance we just registered. */ err = -EAGAIN; @@ -636,7 +644,7 @@ struct crypto_alg *crypto_lookup_skcipher(const char *name, u32 type, u32 mask) if ((alg->cra_flags & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_GIVCIPHER) { - if ((alg->cra_flags ^ type ^ ~mask) & CRYPTO_ALG_TESTED) { + if (~alg->cra_flags & (type ^ ~mask) & CRYPTO_ALG_TESTED) { crypto_mod_put(alg); alg = ERR_PTR(-ENOENT); } |