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| author |   Alexey Dobriyan <adobriyan@gmail.com> | 2020-03-05 21:17:19 +0300 |
|---|---|---|
| committer |   Borislav Petkov <bp@suse.de> | 2021-02-05 10:37:39 +0100 |
| commit | 4f63b320afdd9af406f4426b0ff1a2cdb23e5b8d (patch) | |
| tree | 3099f93aeeedab9c2de5eabcf6413e13774e18fa /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | x86/ptrace: Clean up PTRACE_GETREGS/PTRACE_PUTREGS regset selection (diff) | |
| download | wireguard-linux-4f63b320afdd9af406f4426b0ff1a2cdb23e5b8d.tar.xz wireguard-linux-4f63b320afdd9af406f4426b0ff1a2cdb23e5b8d.zip | |
x86/asm: Fixup TASK_SIZE_MAX comment
Comment says "by preventing anything executable" which is not true. Even
PROT_NONE mapping can't be installed at (1<<47 - 4096).
mmap(0x7ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM
[ bp: Fixup to the moved location in page_64_types.h. ]
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Andy Lutomirski <luto@kernel.org>
Link: https://lkml.kernel.org/r/20200305181719.GA5490@avx2
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions