merged into cifs-2.6.git for-next
On Wed, Nov 16, 2022 at 8:26 AM Anastasia Belova <abelova@xxxxxxxxxxxxx> wrote:
>
> If the returning value of SMB2_set_info_init is an error-value,
> exit the function.
>
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
>
> Fixes: 0967e5457954 ("cifs: use a compound for setting an xattr")
>
> Signed-off-by: Anastasia Belova <abelova@xxxxxxxxxxxxx>
> ---
> fs/cifs/smb2ops.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
> index 880cd494afea..c77e49b3fcc6 100644
> --- a/fs/cifs/smb2ops.c
> +++ b/fs/cifs/smb2ops.c
> @@ -1116,6 +1116,8 @@ smb2_set_ea(const unsigned int xid, struct cifs_tcon *tcon,
> COMPOUND_FID, current->tgid,
> FILE_FULL_EA_INFORMATION,
> SMB2_O_INFO_FILE, 0, data, size);
> + if (rc)
> + goto sea_exit;
> smb2_set_next_command(tcon, &rqst[1]);
> smb2_set_related(&rqst[1]);
>
> --
> 2.30.2
>
--
Thanks,
Steve
