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| author | Joe Thornber <ejt@redhat.com> | 2015-07-03 14:51:32 +0100 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-08-26 19:30:12 +0200 |
| commit | bf8eed16eee7493c6f16a3ed299425d7030e1f52 (patch) | |
| tree | 5a4b05b31afc410b67cc8bae243b365b32552e6f /include/linux/vmalloc.h | |
| parent | 5ad2a019d063563367dbb802b50e00a62af1397a (diff) | |
dm btree: silence lockdep lock inversion in dm_btree_del()
commit 1c7518794a3647eb345d59ee52844e8a40405198 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stefan Guendhoer <stefan@guendhoer.com>
Diffstat (limited to 'include/linux/vmalloc.h')
0 files changed, 0 insertions, 0 deletions