diff options
Diffstat (limited to 'crypto/proc.c')
| -rw-r--r-- | crypto/proc.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/crypto/proc.c b/crypto/proc.c index c0a5dd7ce2c..dabce0676f6 100644 --- a/crypto/proc.c +++ b/crypto/proc.c @@ -12,6 +12,8 @@ * any later version. * */ + +#include <asm/atomic.h> #include <linux/init.h> #include <linux/crypto.h> #include <linux/rwsem.h> @@ -54,6 +56,7 @@ static int c_show(struct seq_file *m, void *p) seq_printf(m, "driver : %s\n", alg->cra_driver_name); seq_printf(m, "module : %s\n", module_name(alg->cra_module)); 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) { case CRYPTO_ALG_TYPE_CIPHER: @@ -75,7 +78,10 @@ static int c_show(struct seq_file *m, void *p) seq_printf(m, "type : compression\n"); break; default: - seq_printf(m, "type : unknown\n"); + if (alg->cra_type && alg->cra_type->show) + alg->cra_type->show(m, alg); + else + seq_printf(m, "type : unknown\n"); break; } @@ -110,3 +116,8 @@ void __init crypto_init_proc(void) if (proc) proc->proc_fops = &proc_crypto_ops; } + +void __exit crypto_exit_proc(void) +{ + remove_proc_entry("crypto", NULL); +} |