diff options
author | Andy Green <andy.green@linaro.org> | 2011-04-15 09:29:22 +0100 |
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committer | Andy Green <andy.green@linaro.org> | 2011-04-15 09:29:22 +0100 |
commit | caa70ccf8cc719acb0540b558b4e075796778db8 (patch) | |
tree | e8173307b04eca62168415be04e7800bdf011f80 /fs/ocfs2/aops.c | |
parent | 56d667f87e81d15d43f264007322f1179ce1722e (diff) | |
parent | 3ec10cd8b526c6b10170c2649002672ee2019e73 (diff) |
Merge branch 'linux-linaro-2.6.38-master' into for-ubuntuu2
Diffstat (limited to 'fs/ocfs2/aops.c')
-rw-r--r-- | fs/ocfs2/aops.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index 1fbb0e20131..bbba782cce2 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -1026,6 +1026,12 @@ static int ocfs2_prepare_page_for_write(struct inode *inode, u64 *p_blkno, ocfs2_figure_cluster_boundaries(OCFS2_SB(inode->i_sb), cpos, &cluster_start, &cluster_end); + /* treat the write as new if the a hole/lseek spanned across + * the page boundary. + */ + new = new | ((i_size_read(inode) <= page_offset(page)) && + (page_offset(page) <= user_pos)); + if (page == wc->w_target_page) { map_from = user_pos & (PAGE_CACHE_SIZE - 1); map_to = map_from + user_len; |