lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Thu, 29 Mar 2012 18:05:00 -0400
From:	Jeff Moyer <jmoyer@...hat.com>
To:	linux-fsdevel@...r.kernel.org
Cc:	linux-ext4@...r.kernel.org, xfs@....sgi.com, jack@...e.cz,
	hch@...radead.org, Jeff Moyer <jmoyer@...hat.com>
Subject: [PATCH 2/7] ocfs2: Use generic handlers of O_SYNC AIO DIO

From: Jan Kara <jack@...e.cz>

Use generic handlers to queue fsync() when AIO DIO is completed for O_SYNC
file.

Signed-off-by: Jan Kara <jack@...e.cz>
Signed-off-by: Jeff Moyer <jmoyer@...hat.com>
---
 fs/ocfs2/aops.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index 6577432..60457cc 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -593,9 +593,7 @@ static void ocfs2_dio_end_io(struct kiocb *iocb,
 	level = ocfs2_iocb_rw_locked_level(iocb);
 	ocfs2_rw_unlock(inode, level);
 
-	if (is_async)
-		aio_complete(iocb, ret, 0);
-	inode_dio_done(inode);
+	generic_dio_end_io(iocb, offset, bytes, private, ret, is_async);
 }
 
 /*
@@ -642,7 +640,7 @@ static ssize_t ocfs2_direct_IO(int rw,
 	return __blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev,
 				    iov, offset, nr_segs,
 				    ocfs2_direct_IO_get_blocks,
-				    ocfs2_dio_end_io, NULL, 0);
+				    ocfs2_dio_end_io, NULL, DIO_SYNC_WRITES);
 }
 
 static void ocfs2_figure_cluster_boundaries(struct ocfs2_super *osb,
-- 
1.7.1

--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists