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perf/urgent fix

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- Fix symbols__fixup_end heuristic for corner cases, such as JITted eBPF
   programs, that are loaded at page aligned addresses, just after the
   kernel proper (Daniel Borkmann)
 
 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-urgent-for-mingo-4.11-20170317' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent

Pull perf/urgent fix from Arnaldo Carvalho de Melo:

- Fix symbols__fixup_end heuristic for corner cases, such as JITted eBPF
  programs, that are loaded at page aligned addresses, just after the
  kernel proper (Daniel Borkmann)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar 2017-03-17 15:13:28 +01:00
commit a01851faab
1 changed files with 1 additions and 1 deletions
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2
tools/perf/util/symbol.c
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@ -202,7 +202,7 @@ void symbols__fixup_end(struct rb_root *symbols)
/* Last entry */
if (curr->end == curr->start)
curr->end = roundup(curr->start, 4096);
curr->end = roundup(curr->start, 4096) + 4096;
}
void __map_groups__fixup_end(struct map_groups *mg, enum map_type type)