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Subject[PATCH v12 03/13] seccomp: kill the seccomp_t typedef
Date
Replaces the seccomp_t typedef with struct seccomp to match modern
kernel style.

v8-v10: no changes
v7: struct seccomp_struct -> struct seccomp
v6: original inclusion in this series.

Signed-off-by: Will Drewry <wad@chromium.org>
Reviewed-by: James Morris <jmorris@namei.org>
---
include/linux/sched.h | 2 +-
include/linux/seccomp.h | 10 ++++++----
2 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 7fe1083..2ee7041 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1445,7 +1445,7 @@ struct task_struct {
uid_t loginuid;
unsigned int sessionid;
#endif
- seccomp_t seccomp;
+ struct seccomp seccomp;

/* Thread group tracking */
u32 parent_exec_id;
diff --git a/include/linux/seccomp.h b/include/linux/seccomp.h
index cc7a4e9..d61f27f 100644
--- a/include/linux/seccomp.h
+++ b/include/linux/seccomp.h
@@ -7,7 +7,9 @@
#include <linux/thread_info.h>
#include <asm/seccomp.h>

-typedef struct { int mode; } seccomp_t;
+struct seccomp {
+ int mode;
+};

extern void __secure_computing(int);
static inline void secure_computing(int this_syscall)
@@ -19,7 +21,7 @@ static inline void secure_computing(int this_syscall)
extern long prctl_get_seccomp(void);
extern long prctl_set_seccomp(unsigned long);

-static inline int seccomp_mode(seccomp_t *s)
+static inline int seccomp_mode(struct seccomp *s)
{
return s->mode;
}
@@ -28,7 +30,7 @@ static inline int seccomp_mode(seccomp_t *s)

#include <linux/errno.h>

-typedef struct { } seccomp_t;
+struct seccomp { };

#define secure_computing(x) do { } while (0)

@@ -42,7 +44,7 @@ static inline long prctl_set_seccomp(unsigned long arg2)
return -EINVAL;
}

-static inline int seccomp_mode(seccomp_t *s)
+static inline int seccomp_mode(struct seccomp *s)
{
return 0;
}
--
1.7.5.4


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