diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/llite/xattr_security.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/llite/xattr_security.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/drivers/staging/lustre/lustre/llite/xattr_security.c b/drivers/staging/lustre/lustre/llite/xattr_security.c index d61d8018001a..391fb25ac31d 100644 --- a/drivers/staging/lustre/lustre/llite/xattr_security.c +++ b/drivers/staging/lustre/lustre/llite/xattr_security.c @@ -28,7 +28,10 @@ * lustre/llite/xattr_security.c * Handler for storing security labels as extended attributes. */ + +#include <linux/types.h> #include <linux/security.h> +#include <linux/selinux.h> #include <linux/xattr.h> #include "llite_internal.h" @@ -48,19 +51,23 @@ static int ll_initxattrs(struct inode *inode, const struct xattr *xattr_array, void *fs_info) { - const struct xattr_handler *handler; struct dentry *dentry = fs_info; const struct xattr *xattr; int err = 0; - handler = get_xattr_type(XATTR_SECURITY_PREFIX); - if (!handler) - return -ENXIO; - for (xattr = xattr_array; xattr->name; xattr++) { - err = handler->set(handler, dentry, inode, xattr->name, - xattr->value, xattr->value_len, - XATTR_CREATE); + char *full_name; + + full_name = kasprintf(GFP_KERNEL, "%s%s", + XATTR_SECURITY_PREFIX, xattr->name); + if (!full_name) { + err = -ENOMEM; + break; + } + + err = __vfs_setxattr(dentry, inode, full_name, xattr->value, + xattr->value_len, XATTR_CREATE); + kfree(full_name); if (err < 0) break; } |