android_kernel_motorola_sm6225/drivers/isdn/capi
Andrew Morton 5e6c20a93b isdn/capi warning fixes
drivers/isdn/capi/capi.c: In function 'handle_minor_send':
drivers/isdn/capi/capi.c:552: warning: cast from pointer to integer of different size

Of course, the code here might actually be buggy, in which case this patch
should not be applied?

Answer:

  No this field is ignored inside linux kernel.Yes this is ugly, but it's
  the CAPI spec for all OS.

  CAPI DATA_B3 Request/Indication CAPI Message has a mandatory field which
  represent the 32 bit buffer address of the payload data.  In linux the
  payload data do not use a sperate buffer, data follows directely after the
  CAPI Message in the same skb and we use this assumption inside the drivers,
  so we can ignore this field.

  Inside the linux CAPI implemetation we never use this field, so it could
  also have no value, but since random data in a message is bad as well (e.g.
  displayed in CAPI traces) we set is to the most adequate value.

  Outside the kernel the capi20 library sets the correct addresses (there is
  an optional second field for 64 bit adresses for 64 bit systems, we do not
  use here).

Acked-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17 10:23:06 -07:00
..
capi.c isdn/capi warning fixes 2007-07-17 10:23:06 -07:00
capidrv.c [PATCH] Fix buffer overflow and races in capi debug functions 2007-03-01 14:53:39 -08:00
capidrv.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
capifs.c [PATCH] inode-diet: Eliminate i_blksize from the inode structure 2006-09-27 08:26:18 -07:00
capifs.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
capilib.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
capiutil.c make drivers/isdn/capi/capiutil.c:cdebbuf_alloc() static 2007-05-08 11:15:16 -07:00
kcapi.c Use mutex instead of semaphore in CAPI 2.0 driver 2007-07-17 10:23:05 -07:00
kcapi.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
kcapi_proc.c Make ISDN CAPI use seq_list_xxx helpers 2007-07-17 10:23:05 -07:00
Kconfig Use menuconfig objects: ISDN: CONFIG_ISDN_CAPI 2007-07-17 10:23:05 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00