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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2009-02-11 10:37:28 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2009-02-11 10:37:39 +0100 |
| commit | d5e842c4b79cc8e454c4fbbc1ce6a43d43184367 (patch) | |
| tree | e18e33fb1a600aaddefd41323226b54b3e8ec76b /Documentation/rt-mutex.txt | |
| parent | hugetlbfs: fix build failure with !CONFIG_HUGETLBFS (diff) | |
| download | linux-d5e842c4b79cc8e454c4fbbc1ce6a43d43184367.tar.xz linux-d5e842c4b79cc8e454c4fbbc1ce6a43d43184367.zip | |
[S390] vdso: fix per cpu vdso pointer in lowcore
The vdso_per_cpu_data entry in the lowcore structure uses __u32
instead of __u64. If the data page is above 4GB the pointer is
truncated and the kernel crashes.
Reported-by: Mijo Safradin <mijo@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'Documentation/rt-mutex.txt')
0 files changed, 0 insertions, 0 deletions