linux

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History

Jan Glauber 19cdd08ba1 [S390] qdio: fix broken pointer in case of CONFIG_DEBUG_FS is disabled

If CONFIG_DEBUG_FS is disabled debugfs_create_file returns -ENODEV instead
of zero. Since the return value is stored and used at shutdown to remove
existing entries an OOPS may be triggered.

Add a check of the debugfs_create_file return value and in case of an error
set the entry to NULL so it will be ignored at shutdown.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2009-01-09 12:15:07 +01:00

block

[S390] dasd: add device attribute to disable blocking on lost paths

2009-01-09 12:15:05 +01:00

char

[S390] tape block: fix dependencies

2009-01-09 12:15:04 +01:00

cio

[S390] qdio: fix broken pointer in case of CONFIG_DEBUG_FS is disabled

2009-01-09 12:15:07 +01:00

crypto

s390: remove s390_root_dev_*()