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fix __swap_writepage() compile failure on old gcc versions
[firefly-linux-kernel-4.4.55.git]
/
mm
/
page_io.c
diff --git
a/mm/page_io.c
b/mm/page_io.c
index 243a9b76e5cee9257d499311c21153084980c39a..955db8b0d4970aa38b0ada56ac5f221618ed74aa 100644
(file)
--- a/
mm/page_io.c
+++ b/
mm/page_io.c
@@
-274,8
+274,8
@@
int __swap_writepage(struct page *page, struct writeback_control *wbc,
.count = PAGE_SIZE,
.iov_offset = 0,
.nr_segs = 1,
- .bvec = &bv
};
+ from.bvec = &bv; /* older gcc versions are broken */
init_sync_kiocb(&kiocb, swap_file);
kiocb.ki_pos = page_file_offset(page);