diff options
| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2017-01-11 11:07:39 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-01-16 07:27:55 +0100 |
| commit | f0319748599183fa71a1e8792317385313ed946b (patch) | |
| tree | 5617c5161fce65aeeb19f85ea153e3213ef914f1 /Documentation/admin-guide/kernel-parameters.txt | |
| parent | s390/sclp: make early sclp irq handler more robust (diff) | |
| download | linux-dev-f0319748599183fa71a1e8792317385313ed946b.tar.xz linux-dev-f0319748599183fa71a1e8792317385313ed946b.zip | |
s390/sclp: always stay within bounds of the early sccb
Make sure the _sclp_print_lm function stays within bounds of the early
sccb, even if the passed string is very long. If the string is too
long, the remaining characters will be dropped.
Suggested-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'Documentation/admin-guide/kernel-parameters.txt')
0 files changed, 0 insertions, 0 deletions