Date: Wed, 18 Aug 2010 15:51:32 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r211457 - stable/8/sys/dev/ahci Message-ID: <201008181551.o7IFpW4X073314@svn.freebsd.org>
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Author: mav Date: Wed Aug 18 15:51:32 2010 New Revision: 211457 URL: http://svn.freebsd.org/changeset/base/211457 Log: MFC r208814: Plug memory leak to silent Coverity. Error is still not really handled. Found with: Coverity Prevent(tm) CID: 4130 Modified: stable/8/sys/dev/ahci/ahci.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cam/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/dev/ahci/ahci.c ============================================================================== --- stable/8/sys/dev/ahci/ahci.c Wed Aug 18 15:49:44 2010 (r211456) +++ stable/8/sys/dev/ahci/ahci.c Wed Aug 18 15:51:32 2010 (r211457) @@ -2041,6 +2041,7 @@ ahci_issue_read_log(device_t dev) ataio = &ccb->ataio; ataio->data_ptr = malloc(512, M_AHCI, M_NOWAIT); if (ataio->data_ptr == NULL) { + xpt_free_ccb(ccb); device_printf(dev, "Unable allocate memory for READ LOG command"); return; /* XXX */ }
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