From: "Aurélien Aptel" <aaptel@suse.com>
To: Steve French <smfrench@gmail.com>, Al Viro <viro@zeniv.linux.org.uk>
Cc: CIFS <linux-cifs@vger.kernel.org>,
Steve French <sfrench@samba.org>,
linux-fsdevel <linux-fsdevel@vger.kernel.org>
Subject: Re: [RFC][PATCHSET] hopefully saner handling of pathnames in cifs
Date: Mon, 22 Mar 2021 14:15:32 +0100 [thread overview]
Message-ID: <87v99jqqh7.fsf@suse.com> (raw)
In-Reply-To: <CAH2r5mvazL5gpWfNXX1t+bf_h6AuvGEboN9uLbq=n08PTiLZLw@mail.gmail.com>
Steve French <smfrench@gmail.com> writes:
> Some additional context - currently because of the way cifs.ko handles
> conversion of '/' we can't handle a filename with '\' in the filename
> (although the protocol would support that via remapping into the UCS-2
> remap range if we made a change to move slash conversion later).
Make sure to run the DFS tests before merging those patches as well. Lot
of path manipulation happening there.
Cheers,
--
Aurélien Aptel / SUSE Labs Samba Team
GPG: 1839 CB5F 9F5B FB9B AA97 8C99 03C8 A49B 521B D5D3
SUSE Software Solutions Germany GmbH, Maxfeldstr. 5, 90409 Nürnberg, DE
GF: Felix Imendörffer, Mary Higgins, Sri Rasiah HRB 247165 (AG München)
next prev parent reply other threads:[~2021-03-22 13:18 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-20 4:31 [RFC][PATCHSET] hopefully saner handling of pathnames in cifs Al Viro
2021-03-20 4:32 ` [PATCH 1/7] cifs: don't cargo-cult strndup() Al Viro
2021-03-20 4:32 ` [PATCH 2/7] cifs: constify get_normalized_path() properly Al Viro
2021-03-20 4:33 ` [PATCH 3/7] cifs: constify path argument of ->make_node() Al Viro
2021-03-20 4:33 ` [PATCH 4/7] cifs: constify pathname arguments in a bunch of helpers Al Viro
2021-03-20 4:33 ` [PATCH 5/7] cifs: make build_path_from_dentry() return const char * Al Viro
2021-03-20 4:33 ` [PATCH 6/7] cifs: allocate buffer in the caller of build_path_from_dentry() Al Viro
2021-03-20 4:33 ` [PATCH 7/7] cifs: switch build_path_from_dentry() to using dentry_path_raw() Al Viro
2021-03-21 19:58 ` [RFC][PATCHSET] hopefully saner handling of pathnames in cifs Steve French
2021-03-22 2:19 ` Steve French
2021-03-22 2:38 ` Al Viro
2021-03-22 3:36 ` Steve French
2021-03-22 3:38 ` Steve French
2021-03-22 13:15 ` Aurélien Aptel [this message]
2021-03-23 5:04 ` Steve French
2021-03-24 15:28 ` Al Viro
2021-03-22 12:25 ` Jeff Layton
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