stable inclusion
from stable-v5.10.130
commit e14930e9f9c657cf109326752871d3c701b12326
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I5YRJO

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=e14930e9f9c657cf109326752871d3c701b12326

--------------------------------

commit e4459765 upstream.

This ASSERT in xfs_rename is a) incorrect, because
(RENAME_WHITEOUT|RENAME_NOREPLACE) is a valid combination, and
b) unnecessary, because actual invalid flag combinations are already
handled at the vfs level in do_renameat2() before we get called.
So, remove it.
Reported-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NEric Sandeen <sandeen@redhat.com>
Reviewed-by: NDarrick J. Wong <djwong@kernel.org>
Signed-off-by: NDarrick J. Wong <djwong@kernel.org>
Fixes: 7dcf5c3e ("xfs: add RENAME_WHITEOUT support")
Signed-off-by: NKuniyuki Iwashima <kuniyu@amazon.com>
Acked-by: NDarrick J. Wong <djwong@kernel.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
Acked-by: NXie XiuQi <xiexiuqi@huawei.com>