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[CIFS] Register and unregister cifs_spnego_key_type on module init/exit 

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Jeff Layton 2007-11-03 05:02:24 +00:00 committed by Steve French
parent 09fe7ba78d
commit 84a15b9354
1 changed files with 14 additions and 2 deletions
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16
fs/cifs/cifsfs.c
View File

@ -43,6 +43,7 @@
#include "cifs_debug.h"
#include "cifs_fs_sb.h"
#include <linux/mm.h>
#include <linux/key-type.h>
#define CIFS_MAGIC_NUMBER 0xFF534D42 /* the first four bytes of SMB PDUs */
#ifdef CONFIG_CIFS_QUOTA
@ -1005,12 +1006,16 @@ init_cifs(void)
rc = register_filesystem(&cifs_fs_type);
if (rc)
goto out_destroy_request_bufs;
#ifdef CONFIG_CIFS_UPCALL
rc = register_key_type(&cifs_spnego_key_type);
if (rc)
goto out_unregister_filesystem;
#endif
oplockThread = kthread_run(cifs_oplock_thread, NULL, "cifsoplockd");
if (IS_ERR(oplockThread)) {
rc = PTR_ERR(oplockThread);
cERROR(1, ("error %d create oplock thread", rc));
goto out_unregister_filesystem;
goto out_unregister_key_type;
}
dnotifyThread = kthread_run(cifs_dnotify_thread, NULL, "cifsdnotifyd");
@ -1024,7 +1029,11 @@ init_cifs(void)
out_stop_oplock_thread:
kthread_stop(oplockThread);
out_unregister_key_type:
#ifdef CONFIG_CIFS_UPCALL
unregister_key_type(&cifs_spnego_key_type);
out_unregister_filesystem:
#endif
unregister_filesystem(&cifs_fs_type);
out_destroy_request_bufs:
cifs_destroy_request_bufs();
@ -1045,6 +1054,9 @@ exit_cifs(void)
cFYI(0, ("exit_cifs"));
#ifdef CONFIG_PROC_FS
cifs_proc_clean();
#endif
#ifdef CONFIG_CIFS_UPCALL
unregister_key_type(&cifs_spnego_key_type);
#endif
unregister_filesystem(&cifs_fs_type);
cifs_destroy_inodecache();