| commit | ff58d1c72edfc000b3a4ec9d5c963023ef869999 | [log] [tgz] |
|---|---|---|
| author | Alexander Aring <aahringo@redhat.com> | Mon Mar 01 17:05:17 2021 -0500 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed May 19 10:12:52 2021 +0200 |
| tree | 2570026d0289848332129326eca3e057c95c1513 | |
| parent | ca973d2aeaf70c15e6663be3f71ba1b17a127051 [diff] |
fs: dlm: check on minimum msglen size [ Upstream commit 710176e8363f269c6ecd73d203973b31ace119d3 ] This patch adds an additional check for minimum dlm header size which is an invalid dlm message and signals a broken stream. A msglen field cannot be less than the dlm header size because the field is inclusive header lengths. Signed-off-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>