From: Nikolaus Rath <Nikolaus@rath.org>
Date: Fri, 4 Jan 2019 13:33:01 +0000 (+0000)
Subject: Added OpenAFS to type whitelist
X-Git-Tag: fuse-2.9.9~1
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=41e3e7c00e8a6b74352b76b656525f6bfd66b4c8;p=qemu-gpiodev%2Flibfuse.git

Added OpenAFS to type whitelist

Fixes: #336.
---

diff --git a/ChangeLog b/ChangeLog
index 7faf386..cc59e36 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 Unreleased Changes
 ==================
+
+* Added OpenAFS to whitelist (so users can now mount FUSE filesystems
+  on mountpoints within OpenAFS filesystems).
 * Added a test of `seekdir` to test_syscalls.
 * Fixed `readdir` bug when non-zero offsets are given to filler and the
   filesystem client, after reading a whole directory, re-reads it from a
diff --git a/util/fusermount.c b/util/fusermount.c
index 245aeea..4b799d9 100644
--- a/util/fusermount.c
+++ b/util/fusermount.c
@@ -1028,6 +1028,7 @@ static int check_perm(const char **mntp, struct stat *stbuf, int *mountpoint_fd)
 	 * the ecryptfs mount helper
 	 * (https://bazaar.launchpad.net/~ecryptfs/ecryptfs/trunk/view/head:/src/utils/mount.ecryptfs_private.c#L225). */
 	typeof(fs_buf.f_type) f_type_whitelist[] = {
+		0x5346414f /* OPENAFS_SUPER_MAGIC */,
 		0x61756673 /* AUFS_SUPER_MAGIC */,
 		0x9123683E /* BTRFS_SUPER_MAGIC */,
 		0x00C36400 /* CEPH_SUPER_MAGIC */,