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authorDmitry Monakhov <dmonakhov@openvz.org>2013-08-28 14:30:47 -0400
committerTheodore Ts'o <tytso@mit.edu>2013-08-28 14:30:47 -0400
commit7afe5aa59ed3da7b6161617e7f157c7c680dc41e (patch)
tree5b2af14c70d9f06b040635181a1fe887d6538e4d /fs/ext4
parent27b1b22882d32aa711ab4801700dad997440d940 (diff)
downloadop-kernel-dev-7afe5aa59ed3da7b6161617e7f157c7c680dc41e.zip
op-kernel-dev-7afe5aa59ed3da7b6161617e7f157c7c680dc41e.tar.gz
ext4: convert write_begin methods to stable_page_writes semantics
Use wait_for_stable_page() instead of wait_on_page_writeback() Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Reviewed-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/inode.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index fc4051e..47c8e46 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -969,7 +969,8 @@ retry_journal:
ext4_journal_stop(handle);
goto retry_grab;
}
- wait_on_page_writeback(page);
+ /* In case writeback began while the page was unlocked */
+ wait_for_stable_page(page);
if (ext4_should_dioread_nolock(inode))
ret = __block_write_begin(page, pos, len, ext4_get_block_write);
@@ -2678,7 +2679,7 @@ retry_journal:
goto retry_grab;
}
/* In case writeback began while the page was unlocked */
- wait_on_page_writeback(page);
+ wait_for_stable_page(page);
ret = __block_write_begin(page, pos, len, ext4_da_get_block_prep);
if (ret < 0) {
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