diff options
| author | Hannes Reinecke <hare@suse.de> | 2016-04-26 08:06:58 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-05-22 14:53:06 -0400 |
| commit | eb72d0bb84eee5d0dc3044fd17b75e7101dabb57 (patch) | |
| tree | 746f6c67d19372ca2b336027a4e5b1f8d8be6e62 /Documentation/devicetree | |
| parent | a621bac3044ed6f7ec5fa0326491b2d4838bfa93 (diff) | |
sd: get disk reference in sd_check_events()
sd_check_events() is called asynchronously, and might race
with device removal. So always take a disk reference when
processing the event to avoid the device being removed while
the event is processed.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Ewan D. Milne <emilne@redhat.com>
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'Documentation/devicetree')
0 files changed, 0 insertions, 0 deletions