vfs: Check for the IOP_XATTR flag in listxattr
When an inode doesn't support xattrs, turn listxattr off as well. (When xattrs are "turned off", the VFS still passes security xattr operations through to security modules, which can still expose inode security labels that way.) Signed-off-by:Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
parent
5d6c3191
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