diff options
| author | Adrian Hunter <[email protected]> | 2022-10-12 11:22:58 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2022-10-15 10:13:16 -0300 |
| commit | 5a3d47071f0ced0431ef82a5fb6bd077ed9493db (patch) | |
| tree | 5874f96c8a47395e7c3742d610dea2bffea5e628 /drivers/fpga/fpga-region.c | |
| parent | e28039667cea2cbea72aeb19665a1c57c6756253 (diff) | |
perf intel-pt: Fix segfault in intel_pt_print_info() with uClibc
uClibc segfaulted because NULL was passed as the format to fprintf().
That happened because one of the format strings was missing and
intel_pt_print_info() didn't check that before calling fprintf().
Add the missing format string, and check format is not NULL before calling
fprintf().
Fixes: 11fa7cb86b56d361 ("perf tools: Pass Intel PT information for decoding MTC and CYC")
Signed-off-by: Adrian Hunter <[email protected]>
Acked-by: Namhyung Kim <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Ian Rogers <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-region.c')
0 files changed, 0 insertions, 0 deletions