[PATCH] keys: add a way to store the appropriate context for newly-created keys

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / fs / proc / base.c

diff --git a/fs/proc/base.c b/fs/proc/base.c
index 6afff725a8c922b08bb3b6bbd52bf044ecc42e6c..c4a1ff371b8d608ec612036d58198481c120f210 100644 (file)
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -121,6 +121,7 @@ enum pid_directory_inos {
        PROC_TGID_ATTR_PREV,
        PROC_TGID_ATTR_EXEC,
        PROC_TGID_ATTR_FSCREATE,
+       PROC_TGID_ATTR_KEYCREATE,
 #endif
 #ifdef CONFIG_AUDITSYSCALL
        PROC_TGID_LOGINUID,
@@ -162,6 +163,7 @@ enum pid_directory_inos {
        PROC_TID_ATTR_PREV,
        PROC_TID_ATTR_EXEC,
        PROC_TID_ATTR_FSCREATE,
+       PROC_TID_ATTR_KEYCREATE,
 #endif
 #ifdef CONFIG_AUDITSYSCALL
        PROC_TID_LOGINUID,
@@ -275,6 +277,7 @@ static struct pid_entry tgid_attr_stuff[] = {
        E(PROC_TGID_ATTR_PREV,     "prev",     S_IFREG|S_IRUGO),
        E(PROC_TGID_ATTR_EXEC,     "exec",     S_IFREG|S_IRUGO|S_IWUGO),
        E(PROC_TGID_ATTR_FSCREATE, "fscreate", S_IFREG|S_IRUGO|S_IWUGO),
+       E(PROC_TGID_ATTR_KEYCREATE, "keycreate", S_IFREG|S_IRUGO|S_IWUGO),
        {0,0,NULL,0}
 };
 static struct pid_entry tid_attr_stuff[] = {
@@ -282,6 +285,7 @@ static struct pid_entry tid_attr_stuff[] = {
        E(PROC_TID_ATTR_PREV,      "prev",     S_IFREG|S_IRUGO),
        E(PROC_TID_ATTR_EXEC,      "exec",     S_IFREG|S_IRUGO|S_IWUGO),
        E(PROC_TID_ATTR_FSCREATE,  "fscreate", S_IFREG|S_IRUGO|S_IWUGO),
+       E(PROC_TID_ATTR_KEYCREATE, "keycreate", S_IFREG|S_IRUGO|S_IWUGO),
        {0,0,NULL,0}
 };
 #endif
@@ -1801,6 +1805,8 @@ static struct dentry *proc_pident_lookup(struct inode *dir,
                case PROC_TGID_ATTR_EXEC:
                case PROC_TID_ATTR_FSCREATE:
                case PROC_TGID_ATTR_FSCREATE:
+               case PROC_TID_ATTR_KEYCREATE:
+               case PROC_TGID_ATTR_KEYCREATE:
                        inode->i_fop = &proc_pid_attr_operations;
                        break;
 #endif