]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b0d1aec) | patch
net-sysfs: Use rtnl_trylock in wireless sysfs methods.
authorEric W. Biederman <ebiederm@xmission.com>
Fri, 19 Feb 2010 13:23:47 +0000 (13:23 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 19 Feb 2010 23:40:51 +0000 (15:40 -0800)
commite9b4483cfcc9de7bcc22fbafa00e6ad850fa6e6f
tree34020e2ceece02d144bb88df908aad7ef95539bftree | snapshot
parentb0d1aec95f9bcd8cf8038d86c94231139e5ae4dbcommit | diff
net-sysfs: Use rtnl_trylock in wireless sysfs methods.

The wireless sysfs methods like the rest of the networking sysfs
methods are removed with the rtnl_lock held and block until
the existing methods stop executing.  So use rtnl_trylock
and restart_syscall so that the code continues to work.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/net-sysfs.c diff | blob | history
Linux Kernel Source Tree.