diff options
| author | Steven Rostedt <srostedt@redhat.com> | 2010-05-21 11:49:57 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2010-05-21 11:49:57 -0400 |
| commit | ff5f149b6aec8edbfa3698721667acd043009a33 (patch) | |
| tree | d052553eb296dfee3f01b1cb2b717cb7ccf3127a /lib/btree.c | |
| parent | f0218b3e9974f06014b61be8987159f4a20e011e (diff) | |
| parent | 580d607cd666dfabfc1c7b0fb08c8ac690c7c87f (diff) | |
Merge branch 'perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip into trace/tip/tracing/core-7
Conflicts:
include/linux/ftrace_event.h
include/trace/ftrace.h
kernel/trace/trace_event_perf.c
kernel/trace/trace_kprobe.c
kernel/trace/trace_syscalls.c
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'lib/btree.c')
| -rw-r--r-- | lib/btree.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/btree.c b/lib/btree.c index 41859a82021..c9c6f035152 100644 --- a/lib/btree.c +++ b/lib/btree.c @@ -95,7 +95,8 @@ static unsigned long *btree_node_alloc(struct btree_head *head, gfp_t gfp) unsigned long *node; node = mempool_alloc(head->mempool, gfp); - memset(node, 0, NODESIZE); + if (likely(node)) + memset(node, 0, NODESIZE); return node; } |