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| author | Arvind Sankar <[email protected]> | 2020-03-05 15:01:52 +0000 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2020-03-05 22:53:55 +0000 |
| commit | 681ff0181bbfb183e32bc6beb6ec076304470479 (patch) | |
| tree | d77d2bc75fb81caa0c73d00a341d700fe0cb37f5 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | Linux 5.6-rc4 (diff) | |
| download | kernel-681ff0181bbfb183e32bc6beb6ec076304470479.tar.gz kernel-681ff0181bbfb183e32bc6beb6ec076304470479.zip | |
x86/mm/init/32: Stop printing the virtual memory layout
For security reasons, don't display the kernel's virtual memory layout.
Kees Cook points out:
"These have been entirely removed on other architectures, so let's
just do the same for ia32 and remove it unconditionally."
071929dbdd86 ("arm64: Stop printing the virtual memory layout")
1c31d4e96b8c ("ARM: 8820/1: mm: Stop printing the virtual memory layout")
31833332f798 ("m68k/mm: Stop printing the virtual memory layout")
fd8d0ca25631 ("parisc: Hide virtual kernel memory layout")
adb1fe9ae2ee ("mm/page_alloc: Remove kernel address exposure in free_reserved_area()")
Signed-off-by: Arvind Sankar <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Acked-by: Tycho Andersen <[email protected]>
Acked-by: Kees Cook <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions