From: Benjamin Marzinski <bmarzins@redhat.com>
To: Christophe Varoqui <christophe.varoqui@opensvc.com>
Cc: device-mapper development <dm-devel@redhat.com>,
Martin Wilck <Martin.Wilck@suse.com>
Subject: [dm-devel] [PATCH 0/5] Memory issues found by coverity
Date: Tue, 11 May 2021 18:21:59 -0500 [thread overview]
Message-ID: <1620775324-23984-1-git-send-email-bmarzins@redhat.com> (raw)
This is collection of issues found by coverity. The first three patches
deal with ev_remove_path() removing the path, but returning failure,
causing a use-after-free error. The last two patches fix memory leaks.
Benjamin Marzinski (5):
multipathd: don't fail to remove path once the map is removed
multipathd: remove duplicate orphan_paths in flush_map
multipathd: make ev_remove_path return success on path removal
multipath: free vectors in configure
kpartx: Don't leak memory when getblock returns NULL
kpartx/kpartx.c | 2 ++
libmultipath/structs_vec.c | 3 +--
multipath/main.c | 7 ++++++-
multipathd/main.c | 20 ++++++++++++--------
4 files changed, 21 insertions(+), 11 deletions(-)
--
2.17.2
--
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next reply other threads:[~2021-05-11 23:22 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-11 23:21 Benjamin Marzinski [this message]
2021-05-11 23:22 ` [dm-devel] [PATCH 1/5] multipathd: don't fail to remove path once the map is removed Benjamin Marzinski
2021-05-12 9:11 ` Martin Wilck
2021-05-12 14:17 ` Benjamin Marzinski
2021-05-11 23:22 ` [dm-devel] [PATCH 2/5] multipathd: remove duplicate orphan_paths in flush_map Benjamin Marzinski
2021-05-12 9:16 ` Martin Wilck
2021-05-11 23:22 ` [dm-devel] [PATCH 3/5] multipathd: make ev_remove_path return success on path removal Benjamin Marzinski
2021-05-12 11:38 ` Martin Wilck
2021-05-12 19:53 ` Benjamin Marzinski
2021-05-12 20:36 ` Martin Wilck
2021-05-12 21:52 ` Benjamin Marzinski
2021-05-13 19:36 ` Martin Wilck
2021-05-11 23:22 ` [dm-devel] [PATCH 4/5] multipath: free vectors in configure Benjamin Marzinski
2021-05-12 12:36 ` Martin Wilck
2021-05-12 19:53 ` Benjamin Marzinski
2021-05-11 23:22 ` [dm-devel] [PATCH 5/5] kpartx: Don't leak memory when getblock returns NULL Benjamin Marzinski
2021-05-12 12:39 ` Martin Wilck
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