Date: Tue, 26 Jan 2016 13:44:47 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org Subject: svn commit: r294819 - vendor-sys/illumos/dist/uts/common/fs/zfs Message-ID: <201601261344.u0QDilR2033068@repo.freebsd.org>
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Author: mav Date: Tue Jan 26 13:44:47 2016 New Revision: 294819 URL: https://svnweb.freebsd.org/changeset/base/294819 Log: 6495 Fix mutex leak in dmu_objset_find_dp Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Approved by: Albert Lee <trisk@omniti.com> Author: Steven Hartland <steven.hartland@multiplay.co.uk> illumos/illumos-gate@2bad22584defe4667f99737e3158d336e4dcca11 Modified: vendor-sys/illumos/dist/uts/common/fs/zfs/dmu_objset.c Modified: vendor-sys/illumos/dist/uts/common/fs/zfs/dmu_objset.c ============================================================================== --- vendor-sys/illumos/dist/uts/common/fs/zfs/dmu_objset.c Tue Jan 26 13:40:22 2016 (r294818) +++ vendor-sys/illumos/dist/uts/common/fs/zfs/dmu_objset.c Tue Jan 26 13:44:47 2016 (r294819) @@ -1789,6 +1789,7 @@ dmu_objset_find_dp(dsl_pool_t *dp, uint6 * thread suffices. For now, stay single threaded. */ dmu_objset_find_dp_impl(dcp); + mutex_destroy(&err_lock); return (error); } @@ -1800,6 +1801,8 @@ dmu_objset_find_dp(dsl_pool_t *dp, uint6 INT_MAX, 0); if (tq == NULL) { kmem_free(dcp, sizeof (*dcp)); + mutex_destroy(&err_lock); + return (SET_ERROR(ENOMEM)); } dcp->dc_tq = tq;
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