Commit 6dcf6a4e authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf fix from Ingo Molnar:
 "Fix an initialization bug in the hw-breakpoints, which triggered on
  the ARM platform"

* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/hw_breakpoint: Fix arch_hw_breakpoint use-before-initialization
parents 95779fe8 310aa0a2
......@@ -413,7 +413,7 @@ static int hw_breakpoint_parse(struct perf_event *bp,
int register_perf_hw_breakpoint(struct perf_event *bp)
{
struct arch_hw_breakpoint hw;
struct arch_hw_breakpoint hw = { };
int err;
err = reserve_bp_slot(bp);
......@@ -461,7 +461,7 @@ int
modify_user_hw_breakpoint_check(struct perf_event *bp, struct perf_event_attr *attr,
bool check)
{
struct arch_hw_breakpoint hw;
struct arch_hw_breakpoint hw = { };
int err;
err = hw_breakpoint_parse(bp, attr, &hw);
......
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