)]}' { "log": [ { "commit": "4c619aa0ba171c092a0ae5d969364deb82dbe371", "tree": "bc710f9a419f1f87712f5fa4c341330f7293c3d8", "parents": [ "f4507164e7796b66c371ff9a63154f1c884a2433" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Wed Mar 28 14:42:52 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 28 17:14:37 2012 -0700" }, "message": "fs/proc/namespaces.c: prevent crash when ns_entries[] is empty\n\nIf CONFIG_NET_NS, CONFIG_UTS_NS and CONFIG_IPC_NS are disabled,\nns_entries[] becomes empty and things like\nns_entries[ARRAY_SIZE(ns_entries) - 1] will explode.\n\nReported-by: Richard Weinberger \u003crichard@nod.at\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1b26c9b334044cff6d1d2698f2be41bc7d9a0864", "tree": "533eb56100209cd0d8ec2c1f3d354af1695226f9", "parents": [ "bda7bad62bc4c4e0783348e8db51abe094153c56" ], "author": { "name": "Pravin B Shelar", "email": "pshelar@nicira.com", "time": "Fri Mar 23 15:02:55 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 23 16:58:42 2012 -0700" }, "message": "proc-ns: use d_set_d_op() API to set dentry ops in proc_ns_instantiate().\n\nThe namespace cleanup path leaks a dentry which holds a reference count\non a network namespace. Keeping that network namespace from being freed\nwhen the last user goes away. Leaving things like vlan devices in the\nleaked network namespace.\n\nIf you use ip netns add for much real work this problem becomes apparent\npretty quickly. It light testing the problem hides because frequently\nyou simply don\u0027t notice the leak.\n\nUse d_set_d_op() so that DCACHE_OP_* flags are set correctly.\n\nThis issue exists back to 3.0.\n\nAcked-by: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nReported-by: Justin Pettit \u003cjpettit@nicira.com\u003e\nSigned-off-by: Pravin B Shelar \u003cpshelar@nicira.com\u003e\nSigned-off-by: Jesse Gross \u003cjesse@nicira.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: \u003cstable@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d10577a8d86a0c735488d66d32289a6d66bcfa20", "tree": "a38b3606fb863064eb89166f6a3115f7c5eccfd7", "parents": [ "be08d6d260b6e7eb346162a1081cdf5f94fda569" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Dec 07 13:06:11 2011 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Jan 03 22:57:13 2012 -0500" }, "message": "vfs: trim includes a bit\n\n[folded fix for missing magic.h from Tetsuo Handa]\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "793925334f32e9026c22baee5c3c340f47d4ef7e", "tree": "56682059a84cf6ee12b664ac32b42d431f8c4be8", "parents": [ "2c53b436a30867eb6b47dd7bab23ba638d1fb0d2" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Wed Jun 15 12:47:04 2011 -0700" }, "committer": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Wed Jun 15 14:35:29 2011 -0700" }, "message": "proc: Fix Oops on stat of /proc/\u003czombie pid\u003e/ns/net\n\nDon\u0027t call iput with the inode half setup to be a namespace filedescriptor.\nInstead rearrange the code so that we don\u0027t initialize ei-\u003ens_ops until\nafter I ns_ops-\u003eget succeeds, preventing us from invoking ns_ops-\u003eput\nwhen ns_ops-\u003eget failed.\n\nReported-by: Ingo Saitz \u003cIngo.Saitz@stud.uni-hannover.de\u003e\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\n" }, { "commit": "62ca24baf1417e56fd2ae4ff07adfe7f6a2e42fc", "tree": "5359e4bc30e95134d766a9ff7a074b3bf32b8a9d", "parents": [ "618e724b8d79c6232daac49cb39b0723bf5c4b08" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Wed May 11 15:42:08 2011 -0700" }, "committer": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Tue May 24 15:30:33 2011 -0700" }, "message": "ns proc: Return -ENOENT for a nonexistent /proc/self/ns/ entry.\n\nSpotted-by: Nathan Lynch \u003cntl@pobox.com\u003e\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\n" }, { "commit": "a00eaf11a223c63fbb212369d6db69ce4c55a2d1", "tree": "1c38d8591c229243cb09386a0f5b3737da421cf1", "parents": [ "34482e89a5218f0f9317abf1cfba3bb38b5c29dd" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Sun Mar 07 18:48:39 2010 -0800" }, "committer": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Tue May 10 14:35:47 2011 -0700" }, "message": "ns proc: Add support for the ipc namespace\n\nAcked-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\n" }, { "commit": "34482e89a5218f0f9317abf1cfba3bb38b5c29dd", "tree": "94a2c2409fbbef8a01aae589469ee44180e6e04f", "parents": [ "13b6f57623bc485e116344fe91fbcb29f149242b" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Sun Mar 07 18:43:27 2010 -0800" }, "committer": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Tue May 10 14:35:35 2011 -0700" }, "message": "ns proc: Add support for the uts namespace\n\nAcked-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\n" }, { "commit": "13b6f57623bc485e116344fe91fbcb29f149242b", "tree": "f2d43576e248ac61b967734a6ccd313b971fb430", "parents": [ "0663c6f8fa37d777ede74ff991a0cba3a42fcbd7" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Sun Mar 07 18:14:23 2010 -0800" }, "committer": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Tue May 10 14:34:26 2011 -0700" }, "message": "ns proc: Add support for the network namespace.\n\nImplementing file descriptors for the network namespace\nis simple and straight forward.\n\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\n" }, { "commit": "6b4e306aa3dc94a0545eb9279475b1ab6209a31f", "tree": "ca8c6dec0805076f0b5ba7c547e3cb2004e3aea2", "parents": [ "0ee5623f9a6e52df90a78bd21179f8ab370e102e" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Sun Mar 07 16:41:34 2010 -0800" }, "committer": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Tue May 10 14:31:44 2011 -0700" }, "message": "ns: proc files for namespace naming policy.\n\nCreate files under /proc/\u003cpid\u003e/ns/ to allow controlling the\nnamespaces of a process.\n\nThis addresses three specific problems that can make namespaces hard to\nwork with.\n- Namespaces require a dedicated process to pin them in memory.\n- It is not possible to use a namespace unless you are the child\n of the original creator.\n- Namespaces don\u0027t have names that userspace can use to talk about\n them.\n\nThe namespace files under /proc/\u003cpid\u003e/ns/ can be opened and the\nfile descriptor can be used to talk about a specific namespace, and\nto keep the specified namespace alive.\n\nA namespace can be kept alive by either holding the file descriptor\nopen or bind mounting the file someplace else. aka:\nmount --bind /proc/self/ns/net /some/filesystem/path\nmount --bind /proc/self/fd/\u003cN\u003e /some/filesystem/path\n\nThis allows namespaces to be named with userspace policy.\n\nIt requires additional support to make use of these filedescriptors\nand that will be comming in the following patches.\n\nAcked-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\n" } ] }