[PATCH] trace: fix missing assignment in trace_ctxwake_*

From: Hiroshi Shimamoto
Date: Thu Oct 01 2009 - 00:35:06 EST


From: Hiroshi Shimamoto <h-shimamoto@xxxxxxxxxxxxx>

The state char variable S should be reassigned, if S == 0.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@xxxxxxxxxxxxx>
---
kernel/trace/trace_output.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c
index f572f44..cda766f 100644
--- a/kernel/trace/trace_output.c
+++ b/kernel/trace/trace_output.c
@@ -883,7 +883,7 @@ static int trace_ctxwake_raw(struct trace_iterator *iter, char S)
trace_assign_type(field, iter->ent);

if (!S)
- task_state_char(field->prev_state);
+ S = task_state_char(field->prev_state);
T = task_state_char(field->next_state);
if (!trace_seq_printf(&iter->seq, "%d %d %c %d %d %d %c\n",
field->prev_pid,
@@ -918,7 +918,7 @@ static int trace_ctxwake_hex(struct trace_iterator *iter, char S)
trace_assign_type(field, iter->ent);

if (!S)
- task_state_char(field->prev_state);
+ S = task_state_char(field->prev_state);
T = task_state_char(field->next_state);

SEQ_PUT_HEX_FIELD_RET(s, field->prev_pid);
--
1.6.3.3

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