| commit | 1c7518794a3647eb345d59ee52844e8a40405198 | [log] [tgz] |
|---|---|---|
| author | Joe Thornber <ejt@redhat.com> | Fri Jul 03 14:51:32 2015 +0100 |
| committer | Mike Snitzer <snitzer@redhat.com> | Mon Jul 06 10:45:02 2015 -0400 |
| tree | 2c98c3c7448645836876e37895b5ef9b9c96ef38 | |
| parent | a822c83e47d97cdef38c4352e1ef62d9f46cfe98 [diff] |
dm btree: silence lockdep lock inversion in dm_btree_del() Allocate memory using GFP_NOIO when deleting a btree. dm_btree_del() can be called via an ioctl and we don't want to recurse into the FS or block layer. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Cc: stable@vger.kernel.org