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-rw-r--r--include/linux/init_task.h24
1 files changed, 17 insertions, 7 deletions
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 23fd8909b9e5..9de41ccd67b5 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -113,6 +113,21 @@ extern struct group_info init_groups;
# define CAP_INIT_BSET CAP_INIT_EFF_SET
#endif
+extern struct cred init_cred;
+
+#define INIT_CRED(p) \
+{ \
+ .usage = ATOMIC_INIT(3), \
+ .securebits = SECUREBITS_DEFAULT, \
+ .cap_inheritable = CAP_INIT_INH_SET, \
+ .cap_permitted = CAP_FULL_SET, \
+ .cap_effective = CAP_INIT_EFF_SET, \
+ .cap_bset = CAP_INIT_BSET, \
+ .user = INIT_USER, \
+ .group_info = &init_groups, \
+ .lock = __SPIN_LOCK_UNLOCKED(p.lock), \
+}
+
/*
* INIT_TASK is used to set up the first task table, touch at
* your own risk!. Base=0, limit=0x1fffff (=2MB)
@@ -147,13 +162,8 @@ extern struct group_info init_groups;
.children = LIST_HEAD_INIT(tsk.children), \
.sibling = LIST_HEAD_INIT(tsk.sibling), \
.group_leader = &tsk, \
- .group_info = &init_groups, \
- .cap_effective = CAP_INIT_EFF_SET, \
- .cap_inheritable = CAP_INIT_INH_SET, \
- .cap_permitted = CAP_FULL_SET, \
- .cap_bset = CAP_INIT_BSET, \
- .securebits = SECUREBITS_DEFAULT, \
- .user = INIT_USER, \
+ .__temp_cred = INIT_CRED(tsk.__temp_cred), \
+ .cred = &tsk.__temp_cred, \
.comm = "swapper", \
.thread = INIT_THREAD, \
.fs = &init_fs, \