From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Mon, 4 Aug 2008 06:22:29 +0000 (+0800)
Subject: crypto: api - Display larval objects properly
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a7581a01fbc69771a2b391de4220ba670c0aa261;p=linux-beck.git

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>
---

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");