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Merge branch 'linus' into tracing/core

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Merge reason: merge latest tracing fixes to avoid conflicts in
              kernel/trace/trace_events_filter.c with upcoming change

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2009-04-14 00:02:16 +02:00
commit b5c851a88a
580 changed files with 23409 additions and 28964 deletions
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12
kernel/trace/trace_events.c
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@ -503,6 +503,7 @@ event_filter_write(struct file *filp, const char __user *ubuf, size_t cnt,
if (copy_from_user(&buf, ubuf, cnt))
return -EFAULT;
buf[cnt] = '\0';
pred = kzalloc(sizeof(*pred), GFP_KERNEL);
if (!pred)
@ -520,9 +521,10 @@ event_filter_write(struct file *filp, const char __user *ubuf, size_t cnt,
return cnt;
}
if (filter_add_pred(call, pred)) {
err = filter_add_pred(call, pred);
if (err < 0) {
filter_free_pred(pred);
return -EINVAL;
return err;
}
*ppos += cnt;
@ -569,6 +571,7 @@ subsystem_filter_write(struct file *filp, const char __user *ubuf, size_t cnt,
if (copy_from_user(&buf, ubuf, cnt))
return -EFAULT;
buf[cnt] = '\0';
pred = kzalloc(sizeof(*pred), GFP_KERNEL);
if (!pred)
@ -586,10 +589,11 @@ subsystem_filter_write(struct file *filp, const char __user *ubuf, size_t cnt,
return cnt;
}
if (filter_add_subsystem_pred(system, pred)) {
err = filter_add_subsystem_pred(system, pred);
if (err < 0) {
filter_free_subsystem_preds(system);
filter_free_pred(pred);
return -EINVAL;
return err;
}
*ppos += cnt;