diff options
| author | Jan Engelmohr <jan.engelmohr@mailbox.tu-dresden.de> | 2016-08-01 13:31:29 +0200 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-08-26 16:15:25 +0200 |
| commit | 97ef32aefecf27ce57455ac16a2da18ac7e2c1d6 (patch) | |
| tree | 813972e3812b6a7caf1464068e8c774e7334e962 /arch/powerpc | |
| parent | 1e9ab116c0933c30e51bf68071eb822a90451a6d (diff) | |
3.10.76 -> 3.10.77
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kernel/suspend.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/perf/callchain.c | 2 |
2 files changed, 2 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/suspend.c b/arch/powerpc/kernel/suspend.c index 0167d53da..a531154cc 100644 --- a/arch/powerpc/kernel/suspend.c +++ b/arch/powerpc/kernel/suspend.c @@ -9,9 +9,7 @@ #include <linux/mm.h> #include <asm/page.h> - -/* References to section boundaries */ -extern const void __nosave_begin, __nosave_end; +#include <asm/sections.h> /* * pfn_is_nosave - check if given pfn is in the 'nosave' section diff --git a/arch/powerpc/perf/callchain.c b/arch/powerpc/perf/callchain.c index 2396dda28..ead55351b 100644 --- a/arch/powerpc/perf/callchain.c +++ b/arch/powerpc/perf/callchain.c @@ -243,7 +243,7 @@ static void perf_callchain_user_64(struct perf_callchain_entry *entry, sp = regs->gpr[1]; perf_callchain_store(entry, next_ip); - for (;;) { + while (entry->nr < PERF_MAX_STACK_DEPTH) { fp = (unsigned long __user *) sp; if (!valid_user_sp(sp, 1) || read_user_stack_64(fp, &next_sp)) return; |