Re: [PATCH 0/1] btrfs lockdep annotation

From: Filipe Manana
Date: Tue Jan 24 2017 - 05:23:03 EST


On Tue, Jan 24, 2017 at 9:01 AM, Christian Borntraeger
<borntraeger@xxxxxxxxxx> wrote:
> Chris,
>
> since my bug report about this did not result in any fix and since

It was fixed and the fix landed in 4.10-rc4:

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=781feef7e6befafd4d9787d1f7ada1f9ccd504e4

> this disables lockdep before the the code that I want to debug runs
> here is my attempt to fix it.
> Please double check if the subclass looks right. It seems to work
> for me but I do not know enough about btrfs to decide if this is
> right or not.
>
> Christian Borntraeger ():
> btrfs: add lockdep annotation for btrfs_log_inode
>
> fs/btrfs/tree-log.c | 2 +-
>
> --
> 2.7.4
>
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--
Filipe David Manana,

"People will forget what you said,
people will forget what you did,
but people will never forget how you made them feel."