tree 3f0bd508aa1ce5894e43df45bb73031a380ed8f5
parent bab39bf998133510f2dad08158006197ec0dabea
author Josef Bacik <josef@redhat.com> 1310395626 -0400
committer Chris Mason <chris.mason@oracle.com> 1311785203 -0400

Btrfs: use find_or_create_page instead of grab_cache_page

grab_cache_page will use mapping_gfp_mask(), which for all inodes is set to
GFP_HIGHUSER_MOVABLE.  So instead use find_or_create_page in all cases where we
need GFP_NOFS so we don't deadlock.  Thanks,

Signed-off-by: Josef Bacik <josef@redhat.com>