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| author |  Philipp Rudo <prudo@linux.ibm.com>
| 2019-03-26 15:45:53 +0100 |
|---|---|---|
| committer |  Martin Schwidefsky <schwidefsky@de.ibm.com>
| 2019-04-29 10:44:03 +0200 |
| commit | 268a78404973594d1a7ec3a2b6a2474e0543a435 (patch) | |
| tree | a8eefe8904c63e1b342e226a263d749f60aa3da0 /arch/s390/kernel/ipl.c | |
| parent | s390/kexec_file: Create ipl report and pass to next kernel (diff) | |
| download | linux-268a78404973594d1a7ec3a2b6a2474e0543a435.tar.gz linux-268a78404973594d1a7ec3a2b6a2474e0543a435.tar.bz2 linux-268a78404973594d1a7ec3a2b6a2474e0543a435.zip | |
s390/kexec_file: Disable kexec_load when IPLed secure
A kernel loaded via kexec_load cannot be verified. Thus disable kexec_load
systemcall in kernels which where IPLed securely. Use the IMA mechanism to
do so.
Signed-off-by: Philipp Rudo <prudo@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/ipl.c')
0 files changed, 0 insertions, 0 deletions