From mboxrd@z Thu Jan 1 00:00:00 1970 From: ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org (Eric W. Biederman) Subject: Re: [PATCH] namespace:unmount pid_namespace's proc_mnt when copy_net_ns failed Date: Fri, 02 Nov 2012 01:54:14 -0700 Message-ID: <87wqy4fkqx.fsf@xmission.com> References: <1351816703-8805-1-git-send-email-gaofeng@cn.fujitsu.com> <87ehkcij1a.fsf@xmission.com> <5093773B.5010706@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <5093773B.5010706-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org> (Gao feng's message of "Fri, 02 Nov 2012 15:33:15 +0800") List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Gao feng Cc: containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: containers.vger.kernel.org R2FvIGZlbmcgPGdhb2ZlbmdAY24uZnVqaXRzdS5jb20+IHdyaXRlczoKCj4g5LqOIDIwMTLlubQx MeaciDAy5pelIDE1OjAyLCBFcmljIFcuIEJpZWRlcm1hbiDlhpnpgZM6Cj4+IEdhbyBmZW5nIDxn YW9mZW5nQGNuLmZ1aml0c3UuY29tPiB3cml0ZXM6Cj4+IAo+Pj4gd2Ugc2hvdWxkIGNhbGwgcGlk X25zX3JlbGVhc2VfcHJvYyB0byB1bm1vdW50IHBpZF9uYW1lc3BhY2Uncwo+Pj4gcHJvY19tbnQg d2hlbiBjb3B5X25ldF9ucyBmYWlsZWQgaW4gZnVuY3Rpb24gY3JlYXRlX25ld19uYW1lc3BhY2Vz Lgo+Pj4KPj4+IG90aGVyd2lzZSx0aGUgcHJvY19tbnQgd2lsbCBub3QgYmUgZnJlZWQgYW5kIGJl Y2F1c2UgdGhlIHN1cGVyX2Jsb2NrCj4+PiBvZiBwcm9jX21udCBhbHNvIGFkZCB0aGUgcmVmZXJl bmNlIG9mIHRoZSBwaWRfbmFtZXNwYWNlLHNvIHRoaXMKPj4+IHBpZF9uYW1lc3BhY2Ugd2lsbCBu ZXZlciBiZSByZWxlYXNlZCB0b28uCj4+IAo+PiBPdWNoIQo+PiAKPj4gSGF2ZSB5b3UgZW5jb3Vu dGVyZWQgdGhpcyBmYWlsdXJlIGluIHByYWN0aWNlIG9yIGlzIHRoaXMganVzdCBmcm9tCj4+IHJl dmlldz8KPgo+IEkgYWRkIHNvbWUgcHJpbnRrIGluIHBpZF9uc19yZWxlYXNlX3Byb2MsaXQncyBu b3QgY2FsbGVkIGluIGFib3ZlIGNhc2UuCj4gd2hlbiBjb3B5X25ldF9ucyBmYWlsZWQsdGhpcyBw aWRfbmFtZXNwYWNlIGlzIG5vdCB1c2VkIGJ5IGFueSB0YXNrLAo+IHNvIHByb2NfZmx1c2hfdGFz ayBjYW4ndCBjYWxsIHBpZF9uc19yZWxlYXNlX3Byb2MgdG8gdW1vdW50IHRoaXMgcGlkbnMtPnBy b2NfbW50Lgo+IGl0J3MgdGhlIG9ubHkgY2hhbmNlIHdlIGNhbiB1bm1vdW50IHRoaXMgcGluZG5z LT5wcm9jX21udC4KPgo+IFdpdGggdGhpcyBwYXRjaCxldmVyeXRoaW5nIHJ1bnMgd2VsbC4KCkkg aGF2ZSByZXZpZXdlZCB0aGUgY29kZSBhbmQgSSBkb24ndCBkb3VidCB0aGF0IHRoaXMgaXMgbmVj ZXNzYXJ5LgoKV2hhdCBjYXVzZWQgeW91IHRvIGxvb2sgaW50byB0aGlzIGZhaWx1cmU/ICBJcyB0 aGVyZSBzb21lIHNlbWktcHJhY3RpY2FsCnJlYWwgd29ybGQgY2FzZSB0aGF0IHNvbWVvbmUgaXMg aGl0dGluZz8KCkVyaWMKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KQ29udGFpbmVycyBtYWlsaW5nIGxpc3QKQ29udGFpbmVyc0BsaXN0cy5saW51eC1mb3Vu ZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9saXN0 aW5mby9jb250YWluZXJz