diff options
| author | Dominique Martinet <dominique.martinet@cea.fr> | 2018-08-27 15:12:05 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-01 09:46:33 +0100 |
| commit | ebd55db37fa7856ddc182da5587dd2189940d987 (patch) | |
| tree | c7cc5438b857b9a2595eb1bd269fb3fdc6d8d80e /include/linux | |
| parent | 79faf409b184b586f05f0b5cdee60953f5541d0b (diff) | |
v9fs_dir_readdir: fix double-free on p9stat_read error
commit 81c99089bce693b94b775b6eb888115d2d540086 upstream.
p9stat_read will call p9stat_free on error, we should only free the
struct content on success.
There also is no need to "p9stat_init" st as the read function will
zero the whole struct for us anyway, so clean up the code a bit while
we are here.
Link: http://lkml.kernel.org/r/1535410108-20650-1-git-send-email-asmadeus@codewreck.org
Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr>
Reported-by: syzbot+d4252148d198410b864f@syzkaller.appspotmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions