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| author | Ingo Molnar <mingo@elte.hu> | 2008-10-15 13:46:29 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-15 13:46:29 +0200 |
| commit | b2aaf8f74cdc84a9182f6cabf198b7763bcb9d40 (patch) | |
| tree | 53ccb1c2c14751fe69cf93102e76e97021f6df07 /kernel/rcupreempt_trace.c | |
| parent | 4f962d4d65923d7b722192e729840cfb79af0a5a (diff) | |
| parent | 278429cff8809958d25415ba0ed32b59866ab1a8 (diff) | |
| download | op-kernel-dev-b2aaf8f74cdc84a9182f6cabf198b7763bcb9d40.zip op-kernel-dev-b2aaf8f74cdc84a9182f6cabf198b7763bcb9d40.tar.gz | |
Merge branch 'linus' into stackprotector
Conflicts:
arch/x86/kernel/Makefile
include/asm-x86/pda.h
Diffstat (limited to 'kernel/rcupreempt_trace.c')
| -rw-r--r-- | kernel/rcupreempt_trace.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/kernel/rcupreempt_trace.c b/kernel/rcupreempt_trace.c index 49ac4947..35c2d33 100644 --- a/kernel/rcupreempt_trace.c +++ b/kernel/rcupreempt_trace.c @@ -38,7 +38,6 @@ #include <linux/moduleparam.h> #include <linux/percpu.h> #include <linux/notifier.h> -#include <linux/rcupdate.h> #include <linux/cpu.h> #include <linux/mutex.h> #include <linux/rcupreempt_trace.h> @@ -309,11 +308,16 @@ out: static int __init rcupreempt_trace_init(void) { + int ret; + mutex_init(&rcupreempt_trace_mutex); rcupreempt_trace_buf = kmalloc(RCUPREEMPT_TRACE_BUF_SIZE, GFP_KERNEL); if (!rcupreempt_trace_buf) return 1; - return rcupreempt_debugfs_init(); + ret = rcupreempt_debugfs_init(); + if (ret) + kfree(rcupreempt_trace_buf); + return ret; } static void __exit rcupreempt_trace_cleanup(void) |
