Messages in this thread | | | From | (Eric W. Biederman) | Date | Tue, 19 Aug 2014 20:52:06 -0700 | Subject | Re: [vfs mnt_set_mountpoint] invalid opcode: 0000 [#1] DEBUG_PAGEALLOC |
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Fengguang Wu <fengguang.wu@intel.com> writes:
> // Fix email address for Eric and add another oops message. > // This commit seem to generate all kinds of oops.
My apologies about the email. This patch has taken so long to get somewhere that email address has bit-rotted.
> git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > commit 89f7ca1af15bdfe7a6aed343032a84af2a69f736 > Author: Eric W. Biederman <ebiederman@twitter.com> > AuthorDate: Sun Sep 22 19:37:01 2013 -0700 > Commit: Al Viro <viro@zeniv.linux.org.uk> > CommitDate: Sun Aug 17 07:02:00 2014 -0400 > > vfs: Keep a list of mounts on a mount point > > To spot any possible problems call BUG if a mountpoint > is put when it's list of mounts is not empty. > > AV: use hlist instead of list_head
Hugh Dickins has a fix for an unitialized field he has sent to Stephen Rothwell.
> Reviewed-by: Miklos Szeredi <miklos@szeredi.hu> > Signed-off-by: Eric W. Biederman <ebiederman@twitter.com> > Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
I expect Al will sort things out when he get home from kernel summit.
Eric
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