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22b9c86cfd
freebsd-nq/sys/cam
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Kenneth D. Merry 22b9c86cfd Fix a few problems that Bruce noticed about a month ago, and fix oup one 
other problem.

- Hold onto splsoftcam() in the peripheral driver open routines until we
  have locked the periph.  This eliminates a race condition.

- Disallow opening the pass driver when securelevel > 1.

- If a user tries to open the pass driver with O_NONBLOCK set, return
  EINVAL instead of ENODEV.  (noticed by gibbs)
1998-11-22 23:44:47 +00:00
..
scsi Fix a few problems that Bruce noticed about a month ago, and fix oup one 1998-11-22 23:44:47 +00:00
cam_ccb.h Add a mechanism to send a non-tagged transaction even if a device is 1998-10-15 23:17:35 +00:00
cam_conf.h CAM Transport Layer (XPT). 1998-09-15 06:33:23 +00:00
cam_debug.h Add a new CAM debugging mode, CAM_DEBUG_CDB. This causes the kernel to 1998-10-02 21:00:58 +00:00
cam_extend.c CAM Transport Layer (XPT). 1998-09-15 06:33:23 +00:00
cam_extend.h CAM Transport Layer (XPT). 1998-09-15 06:33:23 +00:00
cam_periph.c Fix a problem with the way we handled device invalidation when attaching 1998-10-22 22:16:56 +00:00
cam_periph.h Fix a problem with the way we handled device invalidation when attaching 1998-10-22 22:16:56 +00:00
cam_queue.c CAM Transport Layer (XPT). 1998-09-15 06:33:23 +00:00
cam_queue.h CAM Transport Layer (XPT). 1998-09-15 06:33:23 +00:00
cam_sim.c CAM Transport Layer (XPT). 1998-09-15 06:33:23 +00:00
cam_sim.h CAM Transport Layer (XPT). 1998-09-15 06:33:23 +00:00
cam_xpt_periph.h CAM Transport Layer (XPT). 1998-09-15 06:33:23 +00:00
cam_xpt_sim.h CAM Transport Layer (XPT). 1998-09-15 06:33:23 +00:00
cam_xpt.c Generalize the quirk entry that disables multi-lun probing for Sony CDROM 1998-11-04 19:56:24 +00:00
cam_xpt.h CAM Transport Layer (XPT). 1998-09-15 06:33:23 +00:00
cam.c cam.c: 1998-09-22 04:53:23 +00:00
cam.h CAM Transport Layer (XPT). 1998-09-15 06:33:23 +00:00