> On 2.7.2015, at 15.01, Seymour, Shane M <shane.seymour@xxxxxx> wrote: > > > Two SLES11 SP3 servers encountered similar crashes simultaneously > following some kind of SAN/tape target issue: > ... > The crash is fixed by reordering the code so we no longer access > the struct scsi_tape after the kref_put() is done on it in st_open(). > > Signed-off-by: Shane Seymour <shane.seymour@xxxxxx> > Signed-off-by: Darren Lavender <darren.lavender@xxxxxx> Acked-by: Kai Mäkisara <kai.makisara@xxxxxxxxxxx> Thanks for finding this. No code should touch an object after put(). Thanks, Kai -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
