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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-08-07 09:55:03 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-08-07 09:55:03 +0100
commit4fb8af10d0fd09372d52966b76922b9e82bbc950 (patch)
treed240e4d40357583e3f3eb228dccf20122a5b31ed /fs/ocfs2/aops.c
parentf44f82e8a20b98558486eb14497b2f71c78fa325 (diff)
parent64a99d2a8c3ed5c4e39f3ae1cc682aa8fd3977fc (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes
Diffstat (limited to 'fs/ocfs2/aops.c')
-rw-r--r--fs/ocfs2/aops.c29
1 files changed, 17 insertions, 12 deletions
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index 1db080135c6d..506c24fb5078 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -1073,12 +1073,15 @@ static void ocfs2_write_failure(struct inode *inode,
for(i = 0; i < wc->w_num_pages; i++) {
tmppage = wc->w_pages[i];
- if (ocfs2_should_order_data(inode))
- walk_page_buffers(wc->w_handle, page_buffers(tmppage),
- from, to, NULL,
- ocfs2_journal_dirty_data);
-
- block_commit_write(tmppage, from, to);
+ if (page_has_buffers(tmppage)) {
+ if (ocfs2_should_order_data(inode))
+ walk_page_buffers(wc->w_handle,
+ page_buffers(tmppage),
+ from, to, NULL,
+ ocfs2_journal_dirty_data);
+
+ block_commit_write(tmppage, from, to);
+ }
}
}
@@ -1901,12 +1904,14 @@ int ocfs2_write_end_nolock(struct address_space *mapping,
to = PAGE_CACHE_SIZE;
}
- if (ocfs2_should_order_data(inode))
- walk_page_buffers(wc->w_handle, page_buffers(tmppage),
- from, to, NULL,
- ocfs2_journal_dirty_data);
-
- block_commit_write(tmppage, from, to);
+ if (page_has_buffers(tmppage)) {
+ if (ocfs2_should_order_data(inode))
+ walk_page_buffers(wc->w_handle,
+ page_buffers(tmppage),
+ from, to, NULL,
+ ocfs2_journal_dirty_data);
+ block_commit_write(tmppage, from, to);
+ }
}
out_write_size: