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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2021-02-17 10:45:25 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2021-02-22 18:03:11 +0100 |
| commit | 33ccec5fd740d0d5b78b77846f76eb5b4feb4327 (patch) | |
| tree | 2d7166d78701e201861a45c1892d840cc1ddfe4d /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | b29dd96b905f3dd543f4ca729447286adf934dd6 (diff) | |
bpf: Fix a warning message in mark_ptr_not_null_reg()
The WARN_ON() argument is a condition, not an error message. So this
code will print a stack trace but will not print the warning message.
Fix that and also change it to only WARN_ONCE().
Fixes: 4ddb74165ae5 ("bpf: Extract nullable reg type conversion into a helper function")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/YCzJlV3hnF%2Ft1Pk4@mwanda
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions