crypto: api - Display larval objects properly

Rather than displaying larval objects as real objects, this patch
makes them show up under /proc/crypto as of type larval.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 5 insertions, 2 deletions

diff --git a/crypto/proc.c b/crypto/proc.c
index 02ff5670c158..c6ede1e9c875 100644
--- a/crypto/proc.c
+++ b/crypto/proc.c
@@ -47,7 +47,7 @@ static int c_show(struct seq_file *m, void *p)
         seq_printf(m, "priority     : %d\n", alg->cra_priority);
         seq_printf(m, "refcnt       : %d\n", atomic_read(&alg->cra_refcnt));
         
-        switch (alg->cra_flags & CRYPTO_ALG_TYPE_MASK) {
+        switch (alg->cra_flags & (CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_LARVAL)) {
         case CRYPTO_ALG_TYPE_CIPHER:
                 seq_printf(m, "type         : cipher\n");
                 seq_printf(m, "blocksize    : %u\n", alg->cra_blocksize);
@@ -67,7 +67,10 @@ static int c_show(struct seq_file *m, void *p)
                 seq_printf(m, "type         : compression\n");
                 break;
         default:
-                if (alg->cra_type && alg->cra_type->show)
+                if (alg->cra_flags & CRYPTO_ALG_LARVAL) {
+                        seq_printf(m, "type         : larval\n");
+                        seq_printf(m, "flags        : 0x%x\n", alg->cra_flags);
+                } else if (alg->cra_type && alg->cra_type->show)
                         alg->cra_type->show(m, alg);
                 else
                         seq_printf(m, "type         : unknown\n");