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afs: Revert "afs: Hide silly-rename files from userspace"
author
David Howells
<dhowells@redhat.com>
Wed, 13 Mar 2024 11:08:41 +0000
(11:08 +0000)
committer
Christian Brauner
<brauner@kernel.org>
Thu, 14 Mar 2024 10:51:08 +0000
(11:51 +0100)
This reverts commit
57e9d49c54528c49b8bffe6d99d782ea051ea534
.
This undoes the hiding of .__afsXXXX silly-rename files. The problem with
hiding them is that rm can't then manually delete them.
This also reverts commit
5f7a07646655fb4108da527565dcdc80124b14c4
("afs: Fix
endless loop in directory parsing") as that's a bugfix for the above.
Fixes:
57e9d49c5452
("afs: Hide silly-rename files from userspace")
Reported-by: Markus Suvanto <markus.suvanto@gmail.com>
Link:
https://lists.infradead.org/pipermail/linux-afs/2024-February/008102.html
Signed-off-by: David Howells <dhowells@redhat.com>
Link:
https://lore.kernel.org/r/3085695.1710328121@warthog.procyon.org.uk
Reviewed-by: Jeffrey E Altman <jaltman@auristor.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
fs/afs/dir.c
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diff --git
a/fs/afs/dir.c
b/fs/afs/dir.c
index 8a67fc427e748a0840d9e92c1c0e8e4a3d7c4fdc..67afe68972d5c7e62a5db77f41d5b81916eb432d 100644
(file)
--- a/
fs/afs/dir.c
+++ b/
fs/afs/dir.c
@@
-474,16
+474,6
@@
static int afs_dir_iterate_block(struct afs_vnode *dvnode,
continue;
}
- /* Don't expose silly rename entries to userspace. */
- if (nlen > 6 &&
- dire->u.name[0] == '.' &&
- ctx->actor != afs_lookup_filldir &&
- ctx->actor != afs_lookup_one_filldir &&
- memcmp(dire->u.name, ".__afs", 6) == 0) {
- ctx->pos = blkoff + next * sizeof(union afs_xdr_dirent);
- continue;
- }
-
/* found the next entry */
if (!dir_emit(ctx, dire->u.name, nlen,
ntohl(dire->u.vnode),