On Tue, 2011-03-01 at 12:56 +0800, Ian Kent wrote: > I've put quite a bit of time into testing 2.6.38-rc and, given the > time frame, and update is needed. The included patch series much > improves the behaviour of autofs under load. Sorry Al, I didn't yet test against the namei patches you provided. This was against rc6. > > I first thought the dentry leak you found was not the cause of the > BUG() I was seeing but that appears to not be the case. I'm not > seeing the BUG() at shutdown when umounting any more. > > I am still seeing occassional incorrect ENOENT returns. They must be > comming from the VFS or the daemon as I've changed almost all the > ENOENT returns in the autofs module to identify where it's comming > from. > > Anyway, all, please review. > > --- > > Ian Kent (4): > autofs4 - fix autofs4_expire_indirect() traversal > autofs4 - fix dentry leak in autofs4_expire_direct() > autofs4 - fix rootless multi-mount race > vfs - check non-mountpoint dentry might block in __follow_mount_rcu() > > > fs/autofs4/expire.c | 72 ++++++++++++++++++++++++++++++++++++++++----------- > fs/autofs4/root.c | 20 +++----------- > fs/namei.c | 24 ++++++++++++++--- > 3 files changed, 80 insertions(+), 36 deletions(-) > -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
