Date: Fri, 30 Nov 2018 07:08:16 +0000 (UTC) From: Andrew Rybchenko <arybchik@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r341311 - head/sys/dev/sfxge/common Message-ID: <201811300708.wAU78GaU083127@repo.freebsd.org>
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Author: arybchik Date: Fri Nov 30 07:08:16 2018 New Revision: 341311 URL: https://svnweb.freebsd.org/changeset/base/341311 Log: sfxge(4): make last byte of module information available Adjust bounds so the interface supports reading the last available byte of data. Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com> Sponsored by: Solarflare Communications, Inc. MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D18273 Modified: head/sys/dev/sfxge/common/efx_phy.c Modified: head/sys/dev/sfxge/common/efx_phy.c ============================================================================== --- head/sys/dev/sfxge/common/efx_phy.c Fri Nov 30 07:08:05 2018 (r341310) +++ head/sys/dev/sfxge/common/efx_phy.c Fri Nov 30 07:08:16 2018 (r341311) @@ -326,7 +326,7 @@ efx_phy_module_get_info( EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); EFSYS_ASSERT(data != NULL); - if ((uint32_t)offset + len > 0xff) { + if ((uint32_t)offset + len > 0x100) { rc = EINVAL; goto fail1; }
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