diff options
| author | Christoph Hellwig <[email protected]> | 2021-09-07 19:56:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2021-09-08 11:50:24 -0700 |
| commit | 8491502f787c4a902bd4f223b578ef47d3490264 (patch) | |
| tree | fb17f5e99a94cd457c73f7cb7e74c9272c5df8a1 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | 82a70ce0426dd7c4099516175019dccbd18cebf9 (diff) | |
mm: don't allow executable ioremap mappings
There is no need to execute from iomem (and most platforms it is
impossible anyway), so add the pgprot_nx() call similar to vmap.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Christoph Hellwig <[email protected]>
Cc: Nicholas Piggin <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions