If we're allocating a new space cache inode it's likely going to be
under a transaction handle, so we need to use memalloc_nofs_save() in
order to avoid deadlocks, and more importantly lockdep messages that
make xfstests fail.
Reviewed-by: Omar Sandoval
Signed-off-by: Josef Bacik
Reviewed-by: Da
If we're allocating a new space cache inode it's likely going to be
under a transaction handle, so we need to use memalloc_nofs_save() in
order to avoid deadlocks, and more importantly lockdep messages that
make xfstests fail.
Reviewed-by: Omar Sandoval
Signed-off-by: Josef Bacik
Reviewed-by: Da
On Fri, Sep 28, 2018 at 07:17:49AM -0400, Josef Bacik wrote:
> If we're allocating a new space cache inode it's likely going to be
> under a transaction handle, so we need to use memalloc_nofs_save() in
> order to avoid deadlocks, and more importantly lockdep messages that
> make xfstests fail.
>
If we're allocating a new space cache inode it's likely going to be
under a transaction handle, so we need to use memalloc_nofs_save() in
order to avoid deadlocks, and more importantly lockdep messages that
make xfstests fail.
Reviewed-by: Omar Sandoval
Signed-off-by: Josef Bacik
---
fs/btrfs/f
