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Merge remote-tracking branch 'mkp-scsi/4.9/scsi-fixes' into fixes
[cascardo/linux.git]
/
mm
/
page_io.c
diff --git
a/mm/page_io.c
b/mm/page_io.c
index
eafe5dd
..
a2651f5
100644
(file)
--- a/
mm/page_io.c
+++ b/
mm/page_io.c
@@
-264,7
+264,7
@@
int __swap_writepage(struct page *page, struct writeback_control *wbc,
int ret;
struct swap_info_struct *sis = page_swap_info(page);
int ret;
struct swap_info_struct *sis = page_swap_info(page);
-
BUG_ON(!PageSwapCache(page)
);
+
VM_BUG_ON_PAGE(!PageSwapCache(page), page
);
if (sis->flags & SWP_FILE) {
struct kiocb kiocb;
struct file *swap_file = sis->swap_file;
if (sis->flags & SWP_FILE) {
struct kiocb kiocb;
struct file *swap_file = sis->swap_file;
@@
-338,7
+338,7
@@
int swap_readpage(struct page *page)
int ret = 0;
struct swap_info_struct *sis = page_swap_info(page);
int ret = 0;
struct swap_info_struct *sis = page_swap_info(page);
-
BUG_ON(!PageSwapCache(page)
);
+
VM_BUG_ON_PAGE(!PageSwapCache(page), page
);
VM_BUG_ON_PAGE(!PageLocked(page), page);
VM_BUG_ON_PAGE(PageUptodate(page), page);
if (frontswap_load(page) == 0) {
VM_BUG_ON_PAGE(!PageLocked(page), page);
VM_BUG_ON_PAGE(PageUptodate(page), page);
if (frontswap_load(page) == 0) {
@@
-388,7
+388,8
@@
int swap_set_page_dirty(struct page *page)
if (sis->flags & SWP_FILE) {
struct address_space *mapping = sis->swap_file->f_mapping;
if (sis->flags & SWP_FILE) {
struct address_space *mapping = sis->swap_file->f_mapping;
- BUG_ON(!PageSwapCache(page));
+
+ VM_BUG_ON_PAGE(!PageSwapCache(page), page);
return mapping->a_ops->set_page_dirty(page);
} else {
return __set_page_dirty_no_writeback(page);
return mapping->a_ops->set_page_dirty(page);
} else {
return __set_page_dirty_no_writeback(page);