diff options
| author | Hannes Reinecke <hare@suse.de> | 2016-04-26 08:06:58 +0200 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-07-04 11:51:35 +0200 |
| commit | 2b338459a70cfec522299e3c5e0e59f60dbbd9be (patch) | |
| tree | 5fc10a5ac58df130a5fa76e7ca723b0534f2b972 /samples | |
| parent | d65812f74faca251864d21c513b09a3f9ab92dad (diff) | |
sd: get disk reference in sd_check_events()
commit eb72d0bb84eee5d0dc3044fd17b75e7101dabb57 upstream.
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>
Cc: Jinpu Wang <jinpu.wang@profitbricks.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions