diff options
Diffstat (limited to 'fs/ocfs2/stack_o2cb.c')
| -rw-r--r-- | fs/ocfs2/stack_o2cb.c | 40 |
1 files changed, 19 insertions, 21 deletions
diff --git a/fs/ocfs2/stack_o2cb.c b/fs/ocfs2/stack_o2cb.c index dbf8b5735808..88f75f7f02d7 100644 --- a/fs/ocfs2/stack_o2cb.c +++ b/fs/ocfs2/stack_o2cb.c @@ -1,7 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only -/* -*- mode: c; c-basic-offset: 8; -*- - * vim: noexpandtab sw=8 ts=8 sts=0: - * +/* * stack_o2cb.c * * Code which interfaces ocfs2 with the o2cb stack. @@ -59,31 +57,31 @@ static inline int mode_to_o2dlm(int mode) return mode; } -#define map_flag(_generic, _o2dlm) \ - if (flags & (_generic)) { \ - flags &= ~(_generic); \ - o2dlm_flags |= (_o2dlm); \ - } static int flags_to_o2dlm(u32 flags) { int o2dlm_flags = 0; - map_flag(DLM_LKF_NOQUEUE, LKM_NOQUEUE); - map_flag(DLM_LKF_CANCEL, LKM_CANCEL); - map_flag(DLM_LKF_CONVERT, LKM_CONVERT); - map_flag(DLM_LKF_VALBLK, LKM_VALBLK); - map_flag(DLM_LKF_IVVALBLK, LKM_INVVALBLK); - map_flag(DLM_LKF_ORPHAN, LKM_ORPHAN); - map_flag(DLM_LKF_FORCEUNLOCK, LKM_FORCE); - map_flag(DLM_LKF_TIMEOUT, LKM_TIMEOUT); - map_flag(DLM_LKF_LOCAL, LKM_LOCAL); - - /* map_flag() should have cleared every flag passed in */ - BUG_ON(flags != 0); + if (flags & DLM_LKF_NOQUEUE) + o2dlm_flags |= LKM_NOQUEUE; + if (flags & DLM_LKF_CANCEL) + o2dlm_flags |= LKM_CANCEL; + if (flags & DLM_LKF_CONVERT) + o2dlm_flags |= LKM_CONVERT; + if (flags & DLM_LKF_VALBLK) + o2dlm_flags |= LKM_VALBLK; + if (flags & DLM_LKF_IVVALBLK) + o2dlm_flags |= LKM_INVVALBLK; + if (flags & DLM_LKF_ORPHAN) + o2dlm_flags |= LKM_ORPHAN; + if (flags & DLM_LKF_FORCEUNLOCK) + o2dlm_flags |= LKM_FORCE; + if (flags & DLM_LKF_TIMEOUT) + o2dlm_flags |= LKM_TIMEOUT; + if (flags & DLM_LKF_LOCAL) + o2dlm_flags |= LKM_LOCAL; return o2dlm_flags; } -#undef map_flag /* * Map an o2dlm status to standard errno values. |