Date: Sun, 22 Feb 2015 18:51:00 +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: r279176 - head/sys/dev/sfxge Message-ID: <201502221851.t1MIp02v096395@svn.freebsd.org>
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Author: arybchik Date: Sun Feb 22 18:50:59 2015 New Revision: 279176 URL: https://svnweb.freebsd.org/changeset/base/279176 Log: sfxge: pass correct address to free allocated memory in the case of load error It is one more place missed in the previous fix. Most likely is was just memory leak on the error handling path since typically efsys_mem_t is filled in by zeros on allocation. Sponsored by: Solarflare Communications, Inc. Approved by: gnn (mentor) Modified: head/sys/dev/sfxge/sfxge_dma.c Modified: head/sys/dev/sfxge/sfxge_dma.c ============================================================================== --- head/sys/dev/sfxge/sfxge_dma.c Sun Feb 22 18:48:54 2015 (r279175) +++ head/sys/dev/sfxge/sfxge_dma.c Sun Feb 22 18:50:59 2015 (r279176) @@ -168,8 +168,8 @@ sfxge_dma_alloc(struct sfxge_softc *sc, * wrong. */ if (esmp->esm_addr == 0) { - bus_dmamem_free(esmp->esm_tag, esmp->esm_base, esmp->esm_map); - bus_dma_tag_destroy(esmp->esm_tag); + bus_dmamem_free(esmp->esm_tag, vaddr, esmp->esm_map); + bus_dma_tag_destroy(esmp->esm_tag); return (ENOMEM); }
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