nagai/kernel
3
0
Fork 0
forked from mirrors/linux
Code Pull requests Activity

seccomp: Provide stub for __secure_computing()

Browse source 
To avoid #ifdeffery in the upcoming generic syscall entry work code provide
a stub for __secure_computing() as this is preferred over
secure_computing() because the TIF flag is already evaluated.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Kees Cook <keescook@chromium.org>
Link: https://lkml.kernel.org/r/20200722220519.404974280@linutronix.de
This commit is contained in:
Thomas Gleixner 2020-07-22 23:59:55 +02:00
parent ba47d845d7
commit 6823ecabf0
1 changed files with 1 additions and 0 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

1
include/linux/seccomp.h
View file

@ -61,6 +61,7 @@ struct seccomp_filter { };
#ifdef CONFIG_HAVE_ARCH_SECCOMP_FILTER
static inline int secure_computing(void) { return 0; }
static inline int __secure_computing(void) { return 0; }
#else
static inline void secure_computing_strict(int this_syscall) { return; }
#endif