diff options
| author |   Eric W. Biederman <ebiederm@xmission.com> | 2013-03-18 17:03:03 -0700 |
|---|---|---|
| committer |   Tony Luck <tony.luck@intel.com> | 2013-03-19 16:14:52 -0700 |
| commit | deb60015096102f9842b631dcad98a05001268e9 (patch) | |
| tree | a4265400e5aa66fa31b24b68c8473ca1cf972acb /arch/ia64/kernel/iosapic.c | |
| parent | tiocx: check retval from bus_register() (diff) | |
| download | linux-dev-deb60015096102f9842b631dcad98a05001268e9.tar.xz linux-dev-deb60015096102f9842b631dcad98a05001268e9.zip | |
Fix broken fsys_getppid()
In particular fsys_getppid always returns the ppid in the initial pid
namespace so it does not work for a process in a pid namespace.
Fix from Eric Biederman just removes the fast system call path.
While it is a little bit sad to see another one of these bite
the dust ... I can't imagine that getppid() is really on any
real applications critical path.
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/iosapic.c')
0 files changed, 0 insertions, 0 deletions