diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-03-23 10:50:29 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-03-23 10:50:29 +0100 |
| commit | e1b63dec2ddba654c7ca75996284e453f32d1af7 (patch) | |
| tree | c48fbfdb84b4e1b6b416b0e2ce7e14cd1350c5f5 /kernel/trace/trace_stack.c | |
| parent | f8e617f4582995f7c25ef25b4167213120ad122b (diff) | |
| parent | 746db9443ea57fd9c059f62c4bfbf41cf224fe13 (diff) | |
Merge branch 'sched/urgent' into sched/core, to pick up fixes before applying new patches
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/trace/trace_stack.c')
| -rw-r--r-- | kernel/trace/trace_stack.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c index 16eddb308c33..c3e4fcfddd45 100644 --- a/kernel/trace/trace_stack.c +++ b/kernel/trace/trace_stack.c @@ -7,12 +7,10 @@ #include <linux/seq_file.h> #include <linux/spinlock.h> #include <linux/uaccess.h> -#include <linux/debugfs.h> #include <linux/ftrace.h> #include <linux/module.h> #include <linux/sysctl.h> #include <linux/init.h> -#include <linux/fs.h> #include <asm/setup.h> @@ -462,7 +460,7 @@ static __init int stack_trace_init(void) struct dentry *d_tracer; d_tracer = tracing_init_dentry(); - if (!d_tracer) + if (IS_ERR(d_tracer)) return 0; trace_create_file("stack_max_size", 0644, d_tracer, |