diff options
| author | Kees Cook <keescook@chromium.org> | 2014-11-24 16:32:38 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-29 17:40:50 -0800 |
| commit | f6e8b55035cb1cc1b6ac054fbfed633177524362 (patch) | |
| tree | 1a501cd7dcf62d771b693a9ebfd7531232abf93a /crypto/algapi.c | |
| parent | 31c8446aacd8595a9de61610b2625bcf84e1b7aa (diff) | |
crypto: include crypto- module prefix in template
commit 4943ba16bbc2db05115707b3ff7b4874e9e3c560 upstream.
This adds the module loading prefix "crypto-" to the template lookup
as well.
For example, attempting to load 'vfat(blowfish)' via AF_ALG now correctly
includes the "crypto-" prefix at every level, correctly rejecting "vfat":
net-pf-38
algif-hash
crypto-vfat(blowfish)
crypto-vfat(blowfish)-all
crypto-vfat
Reported-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'crypto/algapi.c')
| -rw-r--r-- | crypto/algapi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/algapi.c b/crypto/algapi.c index 7a1ae87f1683..00d8d939733b 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -495,8 +495,8 @@ static struct crypto_template *__crypto_lookup_template(const char *name) struct crypto_template *crypto_lookup_template(const char *name) { - return try_then_request_module(__crypto_lookup_template(name), "%s", - name); + return try_then_request_module(__crypto_lookup_template(name), + "crypto-%s", name); } EXPORT_SYMBOL_GPL(crypto_lookup_template); |