| commit | 62a7375e5d77d654695297c4b39d5d740d901184 | [log] [tgz] |
|---|---|---|
| author | Ian Kent <raven@themaw.net> | Fri Mar 25 01:51:02 2011 +0800 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Thu Mar 24 14:24:32 2011 -0400 |
| tree | b479c60a43f22e3bb99d9ebf1af89de2a7020673 | |
| parent | b81a618dcd3ea99de292dbe624f41ca68f464376 [diff] |
vfs - check non-mountpoint dentry might block in __follow_mount_rcu() When following a mount in rcu-walk mode we must check if the incoming dentry is telling us it may need to block, even if it isn't actually a mountpoint. Signed-off-by: Ian Kent <raven@themaw.net> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>