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authorTao Ma <tao.ma@oracle.com>2009-06-19 15:36:52 +0800
committerJoel Becker <joel.becker@oracle.com>2009-06-22 14:24:45 -0700
commit1962f39abbb2d5643a7d59169422661a2d58793d (patch)
treea6d5f0566e10d9fd1417d9deda78ebe83b067ca2 /fs
parent1c520dfbf391e1617ef61553f815b8006a066c44 (diff)
downloadop-kernel-dev-1962f39abbb2d5643a7d59169422661a2d58793d.zip
op-kernel-dev-1962f39abbb2d5643a7d59169422661a2d58793d.tar.gz
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>
Diffstat (limited to 'fs')
-rw-r--r--fs/ocfs2/file.c6
1 files changed, 3 insertions, 3 deletions
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 @@ static ssize_t ocfs2_file_splice_read(struct file *in,
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 @@ static ssize_t ocfs2_file_splice_read(struct file *in,
/*
* 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);
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