-
Thiago Rafael Becker authored
mount.cifs can pass a device with multiple delimiters in it. This will cause rename(2) to fail with ENOENT. V2: - Make sanitize_path more readable. - Fix multiple delimiters between UNC and prepath. - Avoid a memory leak if a bad user starts putting a lot of delimiters in the path on purpose. BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=2031200 Fixes: 24e0a1ef ("cifs: switch to new mount api") Cc: stable@vger.kernel.org # 5.11+ Acked-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Thiago Rafael Becker <trbecker@gmail.com> Signed-off-by: Steve French <stfrench@microsoft.com>
a3108089