From nobody Fri Oct 30 17:38:59 2026 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4jGSyC5Ddsz6xGFw for ; Fri, 30 Oct 2026 17:38:59 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 4jGSyC4Sz9z4ds1 for ; Fri, 30 Oct 2026 17:38:59 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1793381939; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=k/F65dgdd9qAOaBzvqlLT08Rm1A+ufdVfs46ogAFld4=; b=nOm6QlWr/IHZ1Vx1ReWR618uBmZHePjI3kTH8QXAhDrKmVM4Th9j5dgTMWZwrY6+VC8cHF qtVrPYGmewnO1sHgkXg/wUh3E4Vxo2t2l03oNXY4BnDtem05iruhQMBHY1X8ubLYHXfekt j5xfbGr5X8aQe/b/BM/U13hHc59bes4HpG860st9WJSQnBQHo8kk2y6V55SK22wMvGLvf/ +LGaVK8JpYBA7SBdrORLxrxQIysxg4V/gI9JHZ1XR3cC4NaXsHZ+EEUNwTSHdM17fym7Ze kXLsLRd3nDvE4cAgVORl2LGOLwfPgcgy19cBEMA6rSdlZPnIsGKmr+BCiEsIZg== ARC-Seal: i=1; a=rsa-sha256; d=freebsd.org; s=dkim; cv=none; t=1793381939; b=G2Cdl6SoUG4LITHtU13sqJKBYU2U3jjFj5Fu+XujS4hSViXlPJcubreN/REA2jB9z7jBd2 ZEsz7MtvqkIXP6rMdiSnSg1SszUc4HQZPNuFluBQLVyVLtdme2Wx8ukeJgcmZ8Ly1NKh1G 5tMs7xOUfp4KVvfrAX7x7dUTuxd6D4fEDY9qOhJmPpR6YI2HQzhUo8Nnyt9HGyhptmDvWk 5sYKslfTRY2o/cGtGbvvBAej/BxlCwPOIHMyF9Pe2z0GbqWkJTFO/v3/7U8S/UXXKMgQCA ISKHyRvtNktcPy/awbkikREuGx+ZI1UVRT8XfDAGkweB9hb7D7EtahkmrHYATA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1793381939; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=k/F65dgdd9qAOaBzvqlLT08Rm1A+ufdVfs46ogAFld4=; b=n1YwIzUmQFGmm4PIdabTWjQNJ8O5NNg1AwSp2SRIZRjf7P7u8RNG4q85VK1GwMw7I6LXaG CW3tDyXrAXeVnybGoFea4yOGbot7Y6r52miH9R+JkmAIAXR5OSEGZ4vN79TqQmhuAZqPDN KPmZxN8ecbFEFo6qhCNuzWQC+PeUai5F3DmeaiqvoLthVgzO8Puln40uvk6Ni/u00v/UYx OnOWB51K1+rvN8uMsN5ESyHPjRBwN1zkXxm7mRtXCu27iIZbqt1hkxMXM2YsPLmR80mhZT MyL8a48BujRlJD+DqIWqngE3p9R/obdWvj8x2vaklcL9v5euKc3hC0CxtptxRg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4jGSyC46T9zdlL for ; Fri, 30 Oct 2026 17:38:59 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 40345 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Fri, 30 Oct 2026 17:38:59 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Cc: Kevin Lo From: Kevin Bowling Subject: git: 4ab772166ebe - stable/15 - mwl: return ENOMEM when rx buffer allocation fails List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org List-Id: Commit messages for all branches of the src repository List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: kbowling X-Git-Repository: src X-Git-Refname: refs/heads/stable/15 X-Git-Reftype: branch X-Git-Commit: 4ab772166ebea004bee73c84b6252241d68e48ce Auto-Submitted: auto-generated Date: Fri, 30 Oct 2026 17:38:59 +0000 Message-Id: <6ae4d633.40345.6ca1d212@gitrepo.freebsd.org> The branch stable/15 has been updated by kbowling: URL: https://cgit.FreeBSD.org/src/commit/?id=4ab772166ebea004bee73c84b6252241d68e48ce commit 4ab772166ebea004bee73c84b6252241d68e48ce Author: Kevin Lo AuthorDate: 2026-06-15 01:43:57 +0000 Commit: Kevin Bowling CommitDate: 2026-10-30 17:37:59 +0000 mwl: return ENOMEM when rx buffer allocation fails The malloc() failure path returned error, which is 0 at this point, so callers would treat the allocation failure as success. Return ENOMEM instead to correctly propagate the out-of-memory condition. Reviewed by: adrian Differential Revision: https://reviews.freebsd.org/D42282 (cherry picked from commit fa75c1cc242665d123ef5bf2f4ced2e076b35450) --- sys/dev/mwl/if_mwl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/dev/mwl/if_mwl.c b/sys/dev/mwl/if_mwl.c index 279d4e13c27d..c51b3a5fef2e 100644 --- a/sys/dev/mwl/if_mwl.c +++ b/sys/dev/mwl/if_mwl.c @@ -2153,7 +2153,7 @@ mwl_rxdma_setup(struct mwl_softc *sc) bf = malloc(bsize, M_MWLDEV, M_NOWAIT | M_ZERO); if (bf == NULL) { device_printf(sc->sc_dev, "malloc of %u rx buffers failed\n", bsize); - return error; + return ENOMEM; } sc->sc_rxdma.dd_bufptr = bf;