Date: Mon, 27 Jul 2026 17:33:34 +0000 From: Mark Johnston <markj@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 698e0c419895 - stable/15 - zvol: Fix uses of uninitialized variables in zvol_rename_minors_impl() Message-ID: <6a67966e.25d26.67a34039@gitrepo.freebsd.org>
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The branch stable/15 has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=698e0c419895da2d0d12c5f4d61d85a1d91b6b9d commit 698e0c419895da2d0d12c5f4d61d85a1d91b6b9d Author: Mark Johnston <markj@FreeBSD.org> AuthorDate: 2026-02-12 22:10:36 +0000 Commit: Mark Johnston <markj@FreeBSD.org> CommitDate: 2026-07-27 17:29:04 +0000 zvol: Fix uses of uninitialized variables in zvol_rename_minors_impl() Reported-by: GitHub Copilot Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com> Signed-off-by: Mark Johnston <markj@FreeBSD.org> Closes #18191 (cherry picked from commit 943a05528494b2f4585541089606796476fb229e) --- sys/contrib/openzfs/module/zfs/zvol.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sys/contrib/openzfs/module/zfs/zvol.c b/sys/contrib/openzfs/module/zfs/zvol.c index 67ba68aca83d..e1fe3eae2f27 100644 --- a/sys/contrib/openzfs/module/zfs/zvol.c +++ b/sys/contrib/openzfs/module/zfs/zvol.c @@ -1778,6 +1778,7 @@ zvol_rename_minors_impl(zvol_task_t *task) if (zvol_inhibit_dev) return; + last_error = 0; oldnamelen = strlen(oldname); rw_enter(&zvol_state_lock, RW_WRITER); @@ -1797,6 +1798,8 @@ zvol_rename_minors_impl(zvol_task_t *task) zv->zv_name + oldnamelen + 1); error = zvol_os_rename_minor(zv, name); kmem_strfree(name); + } else { + error = 0; } if (error) { last_error = error;home | help
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