* net: prevent of emerging cross-namespace symlinks patches for 3.14 @ 2015-01-14 20:32 Miquel van Smoorenburg 2015-01-14 21:07 ` Greg KH 0 siblings, 1 reply; 3+ messages in thread From: Miquel van Smoorenburg @ 2015-01-14 20:32 UTC (permalink / raw) To: linux-kernel; +Cc: stable When running 'lxc' on the latest -stable kernel, 3.14.28, I'm seeing these errors: Jan 14 17:47:16 lxc2 kernel: [ 10.704890] WARNING: CPU: 0 PID: 3209 at fs/sys fs/dir.c:52 sysfs_warn_dup+0x8c/0xb0() Jan 14 17:47:16 lxc2 kernel: [ 10.704892] sysfs: cannot create duplicate filename '/devices/virtual/net/eth0.104/upper_eth0' Jan 14 17:47:16 lxc2 kernel: [ 10.704954] CPU: 0 PID: 3209 Comm: lxc-autostart Not tainted 3.14.28-xsserver #1 I did not see these errors in 3.12. This was fixed in 3.17 by: net: prevent of emerging cross-namespace symlinks https://github.com/torvalds/linux/commit/4c75431ac3520631f1d9e74aa88407e6374dbbc4 net: fix creation adjacent device symlinks https://github.com/torvalds/linux/commit/7ce64c79c4decdeb1afe0bf2f6ef834b382871d1 These patches apply cleanly to 3.14.28. I think this should go into 3.14-stable. Thanks, Mike. ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: net: prevent of emerging cross-namespace symlinks patches for 3.14 2015-01-14 20:32 net: prevent of emerging cross-namespace symlinks patches for 3.14 Miquel van Smoorenburg @ 2015-01-14 21:07 ` Greg KH 2015-01-14 21:46 ` Miquel van Smoorenburg 0 siblings, 1 reply; 3+ messages in thread From: Greg KH @ 2015-01-14 21:07 UTC (permalink / raw) To: Miquel van Smoorenburg; +Cc: linux-kernel, stable On Wed, Jan 14, 2015 at 09:32:01PM +0100, Miquel van Smoorenburg wrote: > When running 'lxc' on the latest -stable kernel, 3.14.28, I'm seeing these > errors: > > Jan 14 17:47:16 lxc2 kernel: [ 10.704890] WARNING: CPU: 0 PID: 3209 at > fs/sys > fs/dir.c:52 sysfs_warn_dup+0x8c/0xb0() > Jan 14 17:47:16 lxc2 kernel: [ 10.704892] sysfs: cannot create duplicate > filename '/devices/virtual/net/eth0.104/upper_eth0' > Jan 14 17:47:16 lxc2 kernel: [ 10.704954] CPU: 0 PID: 3209 Comm: > lxc-autostart Not tainted 3.14.28-xsserver #1 > > I did not see these errors in 3.12. This was fixed in 3.17 by: > > net: prevent of emerging cross-namespace symlinks > https://github.com/torvalds/linux/commit/4c75431ac3520631f1d9e74aa88407e6374dbbc4 > > net: fix creation adjacent device symlinks > https://github.com/torvalds/linux/commit/7ce64c79c4decdeb1afe0bf2f6ef834b382871d1 > > These patches apply cleanly to 3.14.28. I think this should go into > 3.14-stable. For networking patches, can you cc: netdev and get an ack from the networking maintainer for me to be able to apply them? thanks, greg k-h ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: net: prevent of emerging cross-namespace symlinks patches for 3.14 2015-01-14 21:07 ` Greg KH @ 2015-01-14 21:46 ` Miquel van Smoorenburg 0 siblings, 0 replies; 3+ messages in thread From: Miquel van Smoorenburg @ 2015-01-14 21:46 UTC (permalink / raw) To: Greg KH; +Cc: linux-kernel On 14/01/15 22:07, Greg KH wrote: > For networking patches, can you cc: netdev and get an ack from the > networking maintainer for me to be able to apply them? Done, and sorry for the stable@kernel.org bounce. Mike. ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2015-01-14 21:46 UTC | newest] Thread overview: 3+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2015-01-14 20:32 net: prevent of emerging cross-namespace symlinks patches for 3.14 Miquel van Smoorenburg 2015-01-14 21:07 ` Greg KH 2015-01-14 21:46 ` Miquel van Smoorenburg
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