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ovl: don't fail copy-up if upper doesn't support xattr 

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
zero-colors
Miklos Szeredi 2017-05-18 16:11:24 +02:00
parent 82b749b2c6
commit 6266d465bd
1 changed files with 5 additions and 1 deletions
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6
fs/overlayfs/copy_up.c
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@ -300,7 +300,11 @@ static int ovl_set_origin(struct dentry *dentry, struct dentry *lower,
return PTR_ERR(fh);
}
err = ovl_do_setxattr(upper, OVL_XATTR_ORIGIN, fh, fh ? fh->len : 0, 0);
/*
* Do not fail when upper doesn't support xattrs.
*/
err = ovl_check_setxattr(dentry, upper, OVL_XATTR_ORIGIN, fh,
fh ? fh->len : 0, 0);
kfree(fh);
return err;