diff options
| author | Jan Kiszka <[email protected]> | 2020-07-02 14:53:59 -0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2020-07-06 09:02:35 -0300 |
| commit | e8f331aa91a2cfe53fb8585bc45baac66fb54096 (patch) | |
| tree | 7ea52ad4d1c1f2bfed021883b708613253f45019 | |
| parent | 4e59ab93e2f4ace864467c946286ea353d8eeeba (diff) | |
tools lib traceevent: Fix reporting of unknown SVM exit reasons
On AMD, exist code -1 is also a possible value, but we use it for
terminating the list of known exit reasons. This leads to EXIT_ERR being
reported for unkown ones. Fix this by using an NULL string pointer as
terminal.
Link: http://lkml.kernel.org/r/[email protected]
Link: http://lore.kernel.org/linux-trace-devel/[email protected]
Signed-off-by: Jan Kiszka <[email protected]>
[ Ported from trace-cmd.git ]
Cc: Andrew Morton <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: [email protected]
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Steven Rostedt (VMware) <[email protected]>
Signed-off-by: Tzvetomir Stoyanov (VMware) <[email protected]>
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/lib/traceevent/plugins/plugin_kvm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/lib/traceevent/plugins/plugin_kvm.c b/tools/lib/traceevent/plugins/plugin_kvm.c index de76a1e79d9e..51ceeb9147eb 100644 --- a/tools/lib/traceevent/plugins/plugin_kvm.c +++ b/tools/lib/traceevent/plugins/plugin_kvm.c @@ -245,7 +245,7 @@ static const char *find_exit_reason(unsigned isa, int val) } if (!strings) return "UNKNOWN-ISA"; - for (i = 0; strings[i].val >= 0; i++) + for (i = 0; strings[i].str; i++) if (strings[i].val == val) break; |