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[2003:de:373a:d100:7c9:709f:eaee:b67f]) by smtp.gmail.com with UTF8SMTPSA id ffacd0b85a97d-432bd0e19bfsm23405052f8f.18.2026.01.09.10.39.30 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 09 Jan 2026 10:39:30 -0800 (PST) From: Martin Wilck X-Google-Original-From: Martin Wilck To: Benjamin Marzinski , dm-devel@lists.linux.dev Cc: Christophe Varoqui Subject: [PATCH 3/9] libmultipath: nullify pp->mpp before calling free_path() Date: Fri, 9 Jan 2026 19:39:01 +0100 Message-ID: <20260109183907.201250-4-mwilck@suse.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260109183907.201250-1-mwilck@suse.com> References: <20260109183907.201250-1-mwilck@suse.com> Precedence: bulk X-Mailing-List: dm-devel@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This is a preparation for the next patch. Signed-off-by: Martin Wilck --- libmultipath/structs_vec.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libmultipath/structs_vec.c b/libmultipath/structs_vec.c index 8d4fc69..7185038 100644 --- a/libmultipath/structs_vec.c +++ b/libmultipath/structs_vec.c @@ -181,6 +181,7 @@ static void update_pathvec_from_dm(vector pathvec, struct multipath *mpp, condlog(2, "%s: discarding non-existing path %s", mpp->alias, pp->dev_t); vector_del_slot(pgp->paths, j--); + pp->mpp = NULL; free_path(pp); must_reload = true; continue; @@ -201,6 +202,7 @@ static void update_pathvec_from_dm(vector pathvec, struct multipath *mpp, condlog(1, "%s: error %d in pathinfo, discarding path", pp->dev, rc); vector_del_slot(pgp->paths, j--); + pp->mpp = NULL; free_path(pp); must_reload = true; continue; @@ -605,6 +607,7 @@ static void check_removed_paths(const struct multipath *mpp, vector pathvec) pp->initialized == INIT_REMOVED ? "removed" : "partial"); vector_del_slot(pathvec, i--); + pp->mpp = NULL; free_path(pp); } } -- 2.52.0