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Subject[PATCH] ecryptfs: properly mark init functions

Some ecryptfs init functions are not prefixed by __init and thus not
freed after initialization. This patch saved about 1kB in ecryptfs
module.

Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
---
crypto.c | 2 +-
kthread.c | 2 +-
messaging.c | 2 +-
miscdev.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index a2e3b56..13ff48b 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -1793,7 +1793,7 @@ struct kmem_cache *ecryptfs_key_tfm_cache;
static struct list_head key_tfm_list;
struct mutex key_tfm_list_mutex;

-int ecryptfs_init_crypto(void)
+int __init ecryptfs_init_crypto(void)
{
mutex_init(&key_tfm_list_mutex);
INIT_LIST_HEAD(&key_tfm_list);
diff --git a/fs/ecryptfs/kthread.c b/fs/ecryptfs/kthread.c
index d8c3a37..0851ab6 100644
--- a/fs/ecryptfs/kthread.c
+++ b/fs/ecryptfs/kthread.c
@@ -86,7 +86,7 @@ out:
return 0;
}

-int ecryptfs_init_kthread(void)
+int __init ecryptfs_init_kthread(void)
{
int rc = 0;

diff --git a/fs/ecryptfs/messaging.c b/fs/ecryptfs/messaging.c
index bcb68c0..ab22480 100644
--- a/fs/ecryptfs/messaging.c
+++ b/fs/ecryptfs/messaging.c
@@ -473,7 +473,7 @@ sleep:
return rc;
}

-int ecryptfs_init_messaging(void)
+int __init ecryptfs_init_messaging(void)
{
int i;
int rc = 0;
diff --git a/fs/ecryptfs/miscdev.c b/fs/ecryptfs/miscdev.c
index 3745f61..00208c3 100644
--- a/fs/ecryptfs/miscdev.c
+++ b/fs/ecryptfs/miscdev.c
@@ -500,7 +500,7 @@ static struct miscdevice ecryptfs_miscdev = {
*
* Returns zero on success; non-zero otherwise
*/
-int ecryptfs_init_ecryptfs_miscdev(void)
+int __init ecryptfs_init_ecryptfs_miscdev(void)
{
int rc;


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