perf tools fixes for v5.16: 4th batch

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- Fix segfaults in 'perf inject' related to usage of unopened files.
 
 - The return value of hashmap__new() should be checked using IS_ERR().
 
 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-tools-fixes-for-v5.16-2021-12-18' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

Pull perf tools fixes from Arnaldo Carvalho de Melo:

 - Fix segfaults in 'perf inject' related to usage of unopened files

 - The return value of hashmap__new() should be checked using IS_ERR()

* tag 'perf-tools-fixes-for-v5.16-2021-12-18' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
  perf inject: Fix segfault due to perf_data__fd() without open
  perf inject: Fix segfault due to close without open
  perf expr: Fix missing check for return value of hashmap__new()

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Linus Torvalds 2021-12-18 11:53:14 -08:00

parent 9eaa88c703 c271a55b0c

commit 0f03adcca7

2 changed files with 14 additions and 4 deletions

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13

tools/perf/builtin-inject.c

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5

tools/perf/util/expr.c

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