From a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Wed, 5 Aug 2026 07:52:36 -0700 Subject: workqueue: skip the node_nr_active update for non-unbound workqueues apply_wqattrs_commit() updates node_nr_active->max unconditionally. wq->node_nr_active[] is only allocated for unbound workqueues, so guard the call before per-cpu workqueues start using this path. No functional change: only unbound workqueues reach apply_wqattrs_*() today. Signed-off-by: Breno Leitao Signed-off-by: Tejun Heo --- lib/zlib_inflate/infutil.h | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 lib/zlib_inflate/infutil.h (limited to 'lib/zlib_inflate/infutil.h') diff --git a/lib/zlib_inflate/infutil.h b/lib/zlib_inflate/infutil.h new file mode 100644 index 000000000..784ab33b7 --- /dev/null +++ b/lib/zlib_inflate/infutil.h @@ -0,0 +1,39 @@ +/* infutil.h -- types and macros common to blocks and codes + * Copyright (C) 1995-1998 Mark Adler + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +/* WARNING: this file should *not* be used by applications. It is + part of the implementation of the compression library and is + subject to change. Applications should only use zlib.h. + */ + +#ifndef _INFUTIL_H +#define _INFUTIL_H + +#include +#ifdef CONFIG_ZLIB_DFLTCC +#include "../zlib_dfltcc/dfltcc.h" +#include +#endif + +/* memory allocation for inflation */ + +struct inflate_workspace { + struct inflate_state inflate_state; +#ifdef CONFIG_ZLIB_DFLTCC + struct dfltcc_state dfltcc_state; + unsigned char working_window[(1 << MAX_WBITS) + PAGE_SIZE]; +#else + unsigned char working_window[(1 << MAX_WBITS)]; +#endif +}; + +#ifdef CONFIG_ZLIB_DFLTCC +/* dfltcc_state must be doubleword aligned for DFLTCC call */ +static_assert(offsetof(struct inflate_workspace, dfltcc_state) % 8 == 0); +#endif + +#define WS(strm) ((struct inflate_workspace *)(strm->workspace)) + +#endif -- cgit v1.3.1