Sebastian Ott 26cffecf84
[S390] dasd: fix use after free in dbf ...
Writing to /proc/dasd/statistics while the debug level of the
generic dasd debug entry is set to DBF_DEBUG will lead to an
use after free when accessing the debug entry later.
Since for the format string "%s" in the s390 dbf only a pointer
to the string is stored in the debug feature and the buffer used
here is freed afterwards.
To fix this just remove the debug message.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com >
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com >
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