From b6a40685765b7ce6f31244a80a5c5a936b29da32 Mon Sep 17 00:00:00 2001
From: Anand Avati <avati@redhat.com>
Date: Tue, 20 Aug 2013 02:21:07 -0400
Subject: fuse: invalidate inode attributes on xattr modification

commit d331a415aef98717393dda0be69b7947da08eba3 upstream.

Calls like setxattr and removexattr result in updation of ctime.
Therefore invalidate inode attributes to force a refresh.

Signed-off-by: Anand Avati <avati@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 fs/fuse/dir.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index d48478a864b0..373b25145e01 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -1503,6 +1503,8 @@ static int fuse_setxattr(struct dentry *entry, const char *name,
 		fc->no_setxattr = 1;
 		err = -EOPNOTSUPP;
 	}
+	if (!err)
+		fuse_invalidate_attr(inode);
 	return err;
 }
 
@@ -1632,6 +1634,8 @@ static int fuse_removexattr(struct dentry *entry, const char *name)
 		fc->no_removexattr = 1;
 		err = -EOPNOTSUPP;
 	}
+	if (!err)
+		fuse_invalidate_attr(inode);
 	return err;
 }
 
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