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| author | Ingo Molnar <mingo@elte.hu> | 2009-04-06 09:02:57 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-06 09:02:57 +0200 |
| commit | 774c913711e73e96719baa9d77e5c1bd717a14c4 (patch) | |
| tree | b1c749c0168bb5b187b87f850db014726ca812d9 /crypto/aead.c | |
| parent | 0e8bb97690f06e24ac5a21f4eebed68e82fdd214 (diff) | |
| parent | fc376116404063553682927e3a11edc63cfd2f7e (diff) | |
| download | linux-crypto-774c913711e73e96719baa9d77e5c1bd717a14c4.tar.gz linux-crypto-774c913711e73e96719baa9d77e5c1bd717a14c4.zip | |
Merge branch 'linus' into perfcounters/core-v2
Merge reason: we have gathered quite a few conflicts, need to merge upstream
Conflicts:
arch/powerpc/kernel/Makefile
arch/x86/ia32/ia32entry.S
arch/x86/include/asm/hardirq.h
arch/x86/include/asm/unistd_32.h
arch/x86/include/asm/unistd_64.h
arch/x86/kernel/cpu/common.c
arch/x86/kernel/irq.c
arch/x86/kernel/syscall_table_32.S
arch/x86/mm/iomap_32.c
include/linux/sched.h
kernel/Makefile
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'crypto/aead.c')
| -rw-r--r-- | crypto/aead.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/crypto/aead.c b/crypto/aead.c index 3a6f3f52..d9aa733d 100644 --- a/crypto/aead.c +++ b/crypto/aead.c @@ -422,6 +422,22 @@ static struct crypto_alg *crypto_lookup_aead(const char *name, u32 type, if (!alg->cra_aead.ivsize) return alg; + crypto_mod_put(alg); + alg = crypto_alg_mod_lookup(name, type | CRYPTO_ALG_TESTED, + mask & ~CRYPTO_ALG_TESTED); + if (IS_ERR(alg)) + return alg; + + if (alg->cra_type == &crypto_aead_type) { + if ((alg->cra_flags ^ type ^ ~mask) & CRYPTO_ALG_TESTED) { + crypto_mod_put(alg); + alg = ERR_PTR(-ENOENT); + } + return alg; + } + + BUG_ON(!alg->cra_aead.ivsize); + return ERR_PTR(crypto_nivaead_default(alg, type, mask)); } |