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| author | Eric W. Biederman | 2013-03-21 10:30:41 +0100 |
|---|---|---|
| committer | Eric W. Biederman | 2013-03-26 21:17:58 +0100 |
| commit | eddc0a3abff273842a94784d2d022bbc36dc9015 (patch) | |
| tree | d1d4eea461dbd3b32e09079f00fccac6fde07e2c /kernel/user_namespace.c | |
| parent | pid: Handle the exit of a multi-threaded init. (diff) | |
| download | kernel-qcow2-linux-eddc0a3abff273842a94784d2d022bbc36dc9015.tar.gz kernel-qcow2-linux-eddc0a3abff273842a94784d2d022bbc36dc9015.tar.xz kernel-qcow2-linux-eddc0a3abff273842a94784d2d022bbc36dc9015.zip | |
yama: Better permission check for ptraceme
Change the permission check for yama_ptrace_ptracee to the standard
ptrace permission check, testing if the traceer has CAP_SYS_PTRACE
in the tracees user namespace.
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'kernel/user_namespace.c')
0 files changed, 0 insertions, 0 deletions