linux/drivers/s390/char
Michael Holzheu 76ef964c78 [S390] zcore: Fix reipl device detection
The reipl device information is passed from the kernel to zfcpdump
using a pointer in the lowcore (0xe00) that points to the reipl
information Currently if that pointer is not zero, we copy the reipl
information. If the pointer is not initialized and points outside
the accessible memory, it can happen that the memory copy fails.
In that case we currently stop the initialization of zcore which leads
to a failing kernel dump. The correct behavior is to disable the reipl
after dump and continue with zcore intialization.

Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2010-04-22 17:17:19 +02:00
..
con3215.c [S390] con3215: remove empty ioctl function 2010-01-13 20:44:46 +01:00
con3270.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ctrlchar.c
ctrlchar.h
defkeymap.c Build fix for drivers/s390/char/defkeymap.c 2008-03-04 08:01:26 -08:00
defkeymap.map
fs3270.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
Kconfig [S390] add call home support 2009-09-11 10:29:49 +02:00
keyboard.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
keyboard.h unicode diacritics support 2007-10-17 08:42:52 -07:00
Makefile [S390] add call home support 2009-09-11 10:29:49 +02:00
monreader.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
monwriter.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
raw3270.c tree-wide: Assorted spelling fixes 2010-02-09 11:13:56 +01:00
raw3270.h [S390] pm: con3270 power management callbacks. 2009-06-16 10:31:20 +02:00
sclp_async.c [S390] sclp_async: potential buffer overflow 2010-04-09 13:43:02 +02:00
sclp_cmd.c [S390] sclp: avoid 64 bit division 2010-03-24 11:49:53 +01:00
sclp_con.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sclp_config.c [S390] convert sclp printks to pr_xxx macros. 2008-12-25 13:39:24 +01:00
sclp_cpi_sys.c [S390] convert sclp printks to pr_xxx macros. 2008-12-25 13:39:24 +01:00
sclp_cpi_sys.h [S390] sclp: sysfs interface for SCLP cpi 2008-01-26 14:11:08 +01:00
sclp_cpi.c [S390] sclp: sysfs interface for SCLP cpi 2008-01-26 14:11:08 +01:00
sclp_quiesce.c [S390] sclp: undo quiesce handler override on resume 2009-11-13 15:45:03 +01:00
sclp_rw.c [S390] pm: power management support for SCLP drivers. 2009-06-16 10:31:16 +02:00
sclp_rw.h [S390] sclp: fix compile error for !SCLP_CONSOLE 2009-07-07 16:37:50 +02:00
sclp_sdias.c [S390] convert sclp printks to pr_xxx macros. 2008-12-25 13:39:24 +01:00
sclp_tty.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sclp_tty.h [S390] sclp_tty: remove ioctl interface. 2008-07-14 10:02:25 +02:00
sclp_vt220.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sclp.c tree-wide: Assorted spelling fixes 2010-02-09 11:13:56 +01:00
sclp.h [S390] add call home support 2009-09-11 10:29:49 +02:00
tape_34xx.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tape_3590.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tape_3590.h [S390] tape: New read configuration data. 2007-05-04 18:48:26 +02:00
tape_block.c block: Consolidate phys_segment and hw_segment limits 2010-02-26 13:58:08 +01:00
tape_char.c [S390] tape_char: add missing compat_ptr conversion 2010-01-13 20:44:46 +01:00
tape_class.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tape_class.h [S390] tape: duplicate sysfs filename when setting tape device online 2008-04-17 07:46:59 +02:00
tape_core.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tape_proc.c [S390] tape: Add pr_fmt() macro to all tape source files 2009-12-18 17:43:32 +01:00
tape_std.c [S390] tape: Add pr_fmt() macro to all tape source files 2009-12-18 17:43:32 +01:00
tape_std.h
tape.h [S390] tape: remove BKL from tape driver 2009-12-07 12:51:36 +01:00
tty3270.c [S390] tty3270: move keyboard compat ioctls 2009-12-07 12:51:38 +01:00
tty3270.h [S390] Get rid of a bunch of sparse warnings again. 2007-10-12 16:13:06 +02:00
vmcp.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
vmcp.h [S390] vmcp cleanup 2007-07-17 13:36:19 +02:00
vmlogrdr.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
vmur.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
vmur.h [S390] vmur: Use wait queue instead of mutex to serialize open 2008-04-17 07:46:59 +02:00
vmwatchdog.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
zcore.c [S390] zcore: Fix reipl device detection 2010-04-22 17:17:19 +02:00