• Martin Schwidefsky's avatar
    [PATCH] s390: dasd driver changes · 04d81fff
    Martin Schwidefsky authored
    From: Horst Hummel <horst.hummel@de.ibm.com>
    From: Carsten Otte <cotte@de.ibm.com>
    From: Stefan Weinhuber <wein@de.ibm.com>
    
    dasd device driver changes:
     - Fix calculation of number of idal words needed for a channel program.
     - Fix race in i/o termination after request timeout.
     - Fix race in state change interrupt handling.
     - Fix call to BLKPG ioctl in dasd_destroy_partitions.
     - Integrate irb into dasd request to avoid kmalloc in the interrupt handler.
     - Store build clock for error recovery requests.
     - Remove unused cpu variable from dasd_ext_handler.
    Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
    Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    04d81fff
dasd_erp.c 6.79 KB