diff options
| author |   David S. Miller <davem@davemloft.net> | 2015-02-17 18:48:51 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-17 18:48:51 -0800 |
| commit | fece13ca005a5f559147e9424321f4b5e01272b4 (patch) | |
| tree | 54e762e70afb664d14152e6bcf89a48be3fb9c13 /kernel/trace/trace_stack.c | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
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, |