From: Miklos Szeredi <mszeredi@redhat.com>
Date: Mon, 15 Oct 2018 13:43:06 +0000 (+0200)
Subject: fuse: only invalidate atime in direct read
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=9a2eb24d1a349f53e20f3d4503568551561eed23;p=openwrt%2Fstaging%2Fblogic.git

fuse: only invalidate atime in direct read

After sending a synchronous READ request from __fuse_direct_read() we only
need to invalidate atime; none of the other attributes should be changed by
a read().

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
---

diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index f5507198ea00..58dbc39fea63 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -1419,7 +1419,7 @@ static ssize_t __fuse_direct_read(struct fuse_io_priv *io,
 
 	res = fuse_direct_io(io, iter, ppos, 0);
 
-	fuse_invalidate_attr(inode);
+	fuse_invalidate_atime(inode);
 
 	return res;
 }