On Thu, 23 Aug 2012 09:54:19 -0400
Jeff Layton <jlayton@xxxxxxxxx> wrote:
> We want to require that the filename begins with the correct string,
> not just that it contains it somewhere.
>
> Signed-off-by: Jeff Layton <jlayton@xxxxxxxxx>
> ---
> cifs.upcall.c | 7 +++----
> 1 file changed, 3 insertions(+), 4 deletions(-)
>
> diff --git a/cifs.upcall.c b/cifs.upcall.c
> index 598a999..12d5900 100644
> --- a/cifs.upcall.c
> +++ b/cifs.upcall.c
> @@ -181,10 +181,9 @@ err_cache:
>
> static int krb5cc_filter(const struct dirent *dirent)
> {
> - if (strstr(dirent->d_name, CIFS_DEFAULT_KRB5_PREFIX))
> - return 1;
> - else
> - return 0;
> + /* subtract 1 for the null terminator */
> + return !strncmp(dirent->d_name, CIFS_DEFAULT_KRB5_PREFIX,
> + sizeof(CIFS_DEFAULT_KRB5_PREFIX) - 1);
> }
>
> static char *
Committed...
--
Jeff Layton <jlayton@xxxxxxxxx>
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