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| author | Matteo Croce <mcroce@redhat.com> | 2019-03-18 22:24:03 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-03-19 12:10:56 +0100 |
| commit | a3151724437f54076cc10bc02b1c4f0003ae36cd (patch) | |
| tree | 8103b9a001e749927d81d9506d5aa9278b34c0c9 /arch/x86/boot | |
| parent | 9e98c678c2d6ae3a17cb2de55d17f69dddaa231b (diff) | |
| download | linux-a3151724437f54076cc10bc02b1c4f0003ae36cd.tar.bz2 | |
x86/mm: Don't leak kernel addresses
Since commit:
ad67b74d2469d9b8 ("printk: hash addresses printed with %p")
at boot "____ptrval____" is printed instead of actual addresses:
found SMP MP-table at [mem 0x000f5cc0-0x000f5ccf] mapped at [(____ptrval____)]
Instead of changing the print to "%px", and leaking a kernel addresses,
just remove the print completely, like in:
071929dbdd865f77 ("arm64: Stop printing the virtual memory layout").
Signed-off-by: Matteo Croce <mcroce@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/boot')
0 files changed, 0 insertions, 0 deletions