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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2015-02-25 13:17:48 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-02-26 09:24:48 +0100 |
| commit | f0483044c1c96089256cda4cf182eea1ead77fe4 (patch) | |
| tree | 796dbcd919384e53c5bab81ccd14e6aed6b4a663 /arch/s390/include/asm/page.h | |
| parent | 3a9f9183bdd341a25c7805d96bbd78a31d559381 (diff) | |
| download | op-kernel-dev-f0483044c1c96089256cda4cf182eea1ead77fe4.zip op-kernel-dev-f0483044c1c96089256cda4cf182eea1ead77fe4.tar.gz | |
s390/pci: fix possible information leak in mmio syscall
Make sure that even in error situations we do not use copy_to_user
on uninitialized kernel memory.
Cc: stable@vger.kernel.org # 3.19+
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/page.h')
0 files changed, 0 insertions, 0 deletions
