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| author |   Paul Mundt <lethal@linux-sh.org> | 2008-01-11 13:18:16 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-01-11 13:18:16 +0900 |
| commit | d7587b1445c0087cfcaa03ceae79b52eef4e9e4b (patch) | |
| tree | 5f6dc2a4d6c3c4b90854b57174efa76369a5fd95 /fs/proc/array.c | |
| parent | sh: Fix argument page dcache flushing regression. (diff) | |
| download | wireguard-linux-d7587b1445c0087cfcaa03ceae79b52eef4e9e4b.tar.xz wireguard-linux-d7587b1445c0087cfcaa03ceae79b52eef4e9e4b.zip | |
sh: Force __access_ok() to obey address space limit.
When the thread_info->addr_limit changes were introduced, __access_ok()
was missed in the conversion, allowing user processes to perform P1/P2
accesses under certain conditions.
This has already been corrected with the nommu refactoring in later
kernels.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions