powerpc/kexec: Fix build failure on 32-bit SMP

[pandora-kernel.git] / mm / memory-failure.c

diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index e0af336..2b9a5ee 100644 (file)
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -208,7 +208,7 @@ static int kill_proc_ao(struct task_struct *t, unsigned long addr, int trapno,
         * Don't use force here, it's convenient if the signal
         * can be temporarily blocked.
         * This could cause a loop when the user sets SIGBUS
-        * to SIG_IGN, but hopefully noone will do that?
+        * to SIG_IGN, but hopefully no one will do that?
         */
        ret = send_sig_info(SIGBUS, &si, t);  /* synchronous? */
        if (ret < 0)
@@ -634,7 +634,7 @@ static int me_pagecache_dirty(struct page *p, unsigned long pfn)
                 * when the page is reread or dropped.  If an
                 * application assumes it will always get error on
                 * fsync, but does other operations on the fd before
-                * and the page is dropped inbetween then the error
+                * and the page is dropped between then the error
                 * will not be properly reported.
                 *
                 * This can already happen even without hwpoisoned
@@ -728,7 +728,7 @@ static int me_huge_page(struct page *p, unsigned long pfn)
  * The table matches them in order and calls the right handler.
  *
  * This is quite tricky because we can access page at any time
- * in its live cycle, so all accesses have to be extremly careful.
+ * in its live cycle, so all accesses have to be extremely careful.
  *
  * This is not complete. More states could be added.
  * For any missing state don't attempt recovery.
@@ -945,7 +945,7 @@ static int hwpoison_user_mappings(struct page *p, unsigned long pfn,
                collect_procs(ppage, &tokill);
 
        if (hpage != ppage)
-               lock_page_nosync(ppage);
+               lock_page(ppage);
 
        ret = try_to_unmap(ppage, ttu);
        if (ret != SWAP_SUCCESS)
@@ -1038,7 +1038,7 @@ int __memory_failure(unsigned long pfn, int trapno, int flags)
                         * Check "just unpoisoned", "filter hit", and
                         * "race with other subpage."
                         */
-                       lock_page_nosync(hpage);
+                       lock_page(hpage);
                        if (!PageHWPoison(hpage)
                            || (hwpoison_filter(p) && TestClearPageHWPoison(p))
                            || (p != hpage && TestSetPageHWPoison(hpage))) {
@@ -1088,7 +1088,7 @@ int __memory_failure(unsigned long pfn, int trapno, int flags)
         * It's very difficult to mess with pages currently under IO
         * and in many cases impossible, so we just avoid it here.
         */
-       lock_page_nosync(hpage);
+       lock_page(hpage);
 
        /*
         * unpoison always clear PG_hwpoison inside page lock
@@ -1231,7 +1231,7 @@ int unpoison_memory(unsigned long pfn)
                return 0;
        }
 
-       lock_page_nosync(page);
+       lock_page(page);
        /*
         * This test is racy because PG_hwpoison is set outside of page lock.
         * That's acceptable because that won't trigger kernel panic. Instead,