diff options
| author | Cedric Le Goater <clg@fr.ibm.com> | 2007-07-15 23:40:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-16 09:05:47 -0700 |
| commit | 7d69a1f4a72b18876c99c697692b78339d491568 (patch) | |
| tree | c09faf07f15240592919ec7e3dd722fe4f1dd370 /kernel/nsproxy.c | |
| parent | 522ed7767e800cff6c650ec64b0ee0677303119c (diff) | |
| download | lwn-7d69a1f4a72b18876c99c697692b78339d491568.tar.gz lwn-7d69a1f4a72b18876c99c697692b78339d491568.zip | |
remove CONFIG_UTS_NS and CONFIG_IPC_NS
CONFIG_UTS_NS and CONFIG_IPC_NS have very little value as they only
deactivate the unshare of the uts and ipc namespaces and do not improve
performance.
Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
Acked-by: "Serge E. Hallyn" <serue@us.ibm.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Cc: Pavel Emelianov <xemul@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/nsproxy.c')
| -rw-r--r-- | kernel/nsproxy.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c index 9e83b589f754..e38bed75367d 100644 --- a/kernel/nsproxy.c +++ b/kernel/nsproxy.c @@ -155,16 +155,6 @@ int unshare_nsproxy_namespaces(unsigned long unshare_flags, if (!(unshare_flags & (CLONE_NEWNS | CLONE_NEWUTS | CLONE_NEWIPC))) return 0; -#ifndef CONFIG_IPC_NS - if (unshare_flags & CLONE_NEWIPC) - return -EINVAL; -#endif - -#ifndef CONFIG_UTS_NS - if (unshare_flags & CLONE_NEWUTS) - return -EINVAL; -#endif - if (!capable(CAP_SYS_ADMIN)) return -EPERM; |