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Merge branch 'next-seccomp' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

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Pull seccomp updates from James Morris:
 "Add support for retrieving seccomp metadata"

* 'next-seccomp' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
  ptrace, seccomp: add support for retrieving seccomp metadata
  seccomp: hoist out filter resolving logic
This commit is contained in:
Linus Torvalds
2018-01-31 13:44:45 -08:00
parent ae0cb7be35 26025bf58b
commit 3dbc4f5485
4 changed files with 99 additions and 35 deletions
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6
include/uapi/linux/ptrace.h
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@@ -66,6 +66,12 @@ struct ptrace_peeksiginfo_args {
#define PTRACE_SETSIGMASK 0x420b
#define PTRACE_SECCOMP_GET_FILTER 0x420c
#define PTRACE_SECCOMP_GET_METADATA 0x420d
struct seccomp_metadata {
unsigned long filter_off; /* Input: which filter */
unsigned int flags; /* Output: filter's flags */
};
/* Read signals from a shared (process wide) queue */
#define PTRACE_PEEKSIGINFO_SHARED (1 << 0)