diff options
author | Alexander Kuleshov <[email protected]> | 2016-02-09 19:44:54 +0600 |
---|---|---|
committer | Ingo Molnar <[email protected]> | 2016-02-09 14:55:48 +0100 |
commit | a91bbe017552b80e12d712c85549b933a62c6ed4 (patch) | |
tree | 6388c18531a9eba0d743b2dbf60951fa3529566d /tools/perf/scripts/python | |
parent | 8c0517759a1a100a8b83134cf3c7f254774aaeba (diff) |
x86/boot: Use proper array element type in memset() size calculation
I changed open coded zeroing loops to explicit memset()s in the
following commit:
5e9ebbd87a99 ("x86/boot: Micro-optimize reset_early_page_tables()")
The base for the size argument of memset was sizeof(pud_p/pmd_p), which
are pointers - but the initialized array has pud_t/pmd_t elements.
Luckily the two types had the same size, so this did not result in any
runtime misbehavior.
Signed-off-by: Alexander Kuleshov <[email protected]>
Cc: Alexander Popov <[email protected]>
Cc: Andrey Ryabinin <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Andy Shevchenko <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions