| commit | e4258d55bff06780cd424c671b576a90acc1592f | [log] [tgz] |
|---|---|---|
| author | Stefan Weinhuber <wein@de.ibm.com> | Wed Aug 03 16:44:20 2011 +0200 |
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | Wed Aug 03 16:44:19 2011 +0200 |
| tree | a8a7da35bff7d9379678ba8f59f512f12681f768 | |
| parent | 7dd6b3343fdc190712d1620ee8848d25c4c77c33 [diff] |
[S390] dasd: use vmalloc for statistics input buffer The size of the buffer that is used to store DASD statistics input strings depends on the user input. If the input string is to large, the write operation could fail with -ENOMEM. To avoid this, use vmalloc instead of kmalloc. Signed-off-by: Stefan Weinhuber <wein@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>