diff options
| author | Gertjan Halkes <gertjan@google.com> | 2018-09-05 15:41:29 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-27 09:33:58 +0200 |
| commit | ff831803330c01b9b29ee05b7de2887d7752394d (patch) | |
| tree | 85d46d86486641e7c23999fda7b3b60a50f70a61 /include/linux | |
| parent | ec759c0015fb7d4f5c7cb5711d2c8905724c7983 (diff) | |
9p: do not trust pdu content for stat item size
[ Upstream commit 2803cf4379ed252894f046cb8812a48db35294e3 ]
v9fs_dir_readdir() could deadloop if a struct was sent with a size set
to -2
Link: http://lkml.kernel.org/r/1536134432-11997-1-git-send-email-asmadeus@codewreck.org
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=88021
Signed-off-by: Gertjan Halkes <gertjan@google.com>
Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions