Date: Fri, 26 Jul 2019 01:47:21 +0000 (UTC) From: Kyle Evans <kevans@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r350342 - in stable: 11/stand/libsa/zfs 12/stand/libsa/zfs Message-ID: <201907260147.x6Q1lLJf081198@repo.freebsd.org>
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Author: kevans Date: Fri Jul 26 01:47:20 2019 New Revision: 350342 URL: https://svnweb.freebsd.org/changeset/base/350342 Log: MFC r348471: stand: zfs: Free bouncebuf on error path in vdev_read r344226 inadvertently added this path in which we return from failure on an lseek and do not free bouncebuf on the way out. Modified: stable/11/stand/libsa/zfs/zfs.c Directory Properties: stable/11/ (props changed) Changes in other areas also in this revision: Modified: stable/12/stand/libsa/zfs/zfs.c Directory Properties: stable/12/ (props changed) Modified: stable/11/stand/libsa/zfs/zfs.c ============================================================================== --- stable/11/stand/libsa/zfs/zfs.c Fri Jul 26 01:45:00 2019 (r350341) +++ stable/11/stand/libsa/zfs/zfs.c Fri Jul 26 01:47:20 2019 (r350342) @@ -425,8 +425,10 @@ vdev_read(vdev_t *vdev, void *priv, off_t offset, void } } - if (lseek(fd, start_sec * secsz, SEEK_SET) == -1) - return (errno); + if (lseek(fd, start_sec * secsz, SEEK_SET) == -1) { + ret = errno; + goto error; + } /* Partial data return from first sector */ if (head > 0) {
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