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authorLinus Torvalds <torvalds@linux-foundation.org>2012-05-21 20:27:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-21 20:27:36 -0700
commitcb60e3e65c1b96a4d6444a7a13dc7dd48bc15a2b (patch)
tree4322be35db678f6299348a76ad60a2023954af7d /include/linux/sched.h
parent99262a3dafa3290866512ddfb32609198f8973e9 (diff)
parentff2bb047c4bce9742e94911eeb44b4d6ff4734ab (diff)
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull security subsystem updates from James Morris: "New notable features: - The seccomp work from Will Drewry - PR_{GET,SET}_NO_NEW_PRIVS from Andy Lutomirski - Longer security labels for Smack from Casey Schaufler - Additional ptrace restriction modes for Yama by Kees Cook" Fix up trivial context conflicts in arch/x86/Kconfig and include/linux/filter.h * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (65 commits) apparmor: fix long path failure due to disconnected path apparmor: fix profile lookup for unconfined ima: fix filename hint to reflect script interpreter name KEYS: Don't check for NULL key pointer in key_validate() Smack: allow for significantly longer Smack labels v4 gfp flags for security_inode_alloc()? Smack: recursive tramsmute Yama: replace capable() with ns_capable() TOMOYO: Accept manager programs which do not start with / . KEYS: Add invalidation support KEYS: Do LRU discard in full keyrings KEYS: Permit in-place link replacement in keyring list KEYS: Perform RCU synchronisation on keys prior to key destruction KEYS: Announce key type (un)registration KEYS: Reorganise keys Makefile KEYS: Move the key config into security/keys/Kconfig KEYS: Use the compat keyctl() syscall wrapper on Sparc64 for Sparc32 compat Yama: remove an unused variable samples/seccomp: fix dependencies on arch macros Yama: add additional ptrace scopes ...
Diffstat (limited to 'include/linux/sched.h')
-rw-r--r--include/linux/sched.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 8f3fd945070..f774d88cd0a 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1341,6 +1341,8 @@ struct task_struct {
* execve */
unsigned in_iowait:1;
+ /* task may not gain privileges */
+ unsigned no_new_privs:1;
/* Revert to default priority/policy when forking */
unsigned sched_reset_on_fork:1;
@@ -1450,7 +1452,7 @@ struct task_struct {
uid_t loginuid;
unsigned int sessionid;
#endif
- seccomp_t seccomp;
+ struct seccomp seccomp;
/* Thread group tracking */
u32 parent_exec_id;