ocfs2: Update atime in splice read if necessary.
We should call ocfs2_inode_lock_atime instead of ocfs2_inode_lock
in ocfs2_file_splice_read like we do in ocfs2_file_aio_read so
that we can update atime in splice read if necessary.
Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 07267e0..62442e4 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -2026,7 +2026,7 @@
size_t len,
unsigned int flags)
{
- int ret = 0;
+ int ret = 0, lock_level = 0;
struct inode *inode = in->f_path.dentry->d_inode;
mlog_entry("(0x%p, 0x%p, %u, '%.*s')\n", in, pipe,
@@ -2037,12 +2037,12 @@
/*
* See the comment in ocfs2_file_aio_read()
*/
- ret = ocfs2_inode_lock(inode, NULL, 0);
+ ret = ocfs2_inode_lock_atime(inode, in->f_vfsmnt, &lock_level);
if (ret < 0) {
mlog_errno(ret);
goto bail;
}
- ocfs2_inode_unlock(inode, 0);
+ ocfs2_inode_unlock(inode, lock_level);
ret = generic_file_splice_read(in, ppos, pipe, len, flags);