1. 27 May, 2005 1 commit
    • Jeff Garzik's avatar
      libata: Fix use-after-iounmap · aa8f0dc6
      Jeff Garzik authored
      Jens Axboe pointed out that the iounmap() call in libata was occurring
      too early, and some drivers (ahci, probably others) were using ioremap'd
      memory after it had been unmapped.
      
      The patch should address that problem by way of improving the libata
      driver API:
      
      * move ->host_stop() call after all ->port_stop() calls have occurred.
      
      * create default helper function ata_host_stop(), and move iounmap()
      call there.
      
      * add ->host_stop_prewalk() hook, use it in sata_qstor.c (hi Mark).
      sata_qstor appears to require the host-stop-before-port-stop ordering
      that existed prior to applying the attached patch.
      aa8f0dc6
  2. 26 May, 2005 2 commits
  3. 25 May, 2005 30 commits
  4. 24 May, 2005 1 commit
  5. 23 May, 2005 6 commits