diff options
| author |   Ingo Molnar <mingo@kernel.org> | 2017-12-12 13:25:54 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-12-12 13:25:54 +0100 |
| commit | 76523de61993d015f7895d06deacd3fd454574a1 (patch) | |
| tree | 7b2890ac9733c55ff73c72bba7b6b5c788ba925b /kernel/debug | |
| parent | uprobes/x86: Emulate push insns for uprobe on x86 (diff) | |
| parent | Linux 4.15-rc3 (diff) | |
Merge tag 'v4.15-rc3' into perf/core, to refresh the tree
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/debug')
| -rw-r--r-- | kernel/debug/kdb/kdb_io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/debug/kdb/kdb_io.c b/kernel/debug/kdb/kdb_io.c index e74be38245ad..ed5d34925ad0 100644 --- a/kernel/debug/kdb/kdb_io.c +++ b/kernel/debug/kdb/kdb_io.c @@ -350,7 +350,7 @@ poll_again: } kdb_printf("\n"); for (i = 0; i < count; i++) { - if (kallsyms_symbol_next(p_tmp, i) < 0) + if (WARN_ON(!kallsyms_symbol_next(p_tmp, i))) break; kdb_printf("%s ", p_tmp); *(p_tmp + len) = '\0'; |