From: Bernd Schubert <bschubert@ddn.com>
Date: Sun, 16 Feb 2025 21:40:41 +0000 (+0100)
Subject: fusermount: Exclude UFSD from whitelist for 32-bit builds
X-Git-Tag: fuse-3.17.1-rc1~16
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=88f7fb2b64a234eb14575d02db14ddd86c523c2d;p=qemu-gpiodev%2Flibfuse.git

fusermount: Exclude UFSD from whitelist for 32-bit builds

The UFSD super magic is larger than 32-bit - I don't
know if truncating to 32-bit would work - we just
exclude it for now.

Signed-off-by: Bernd Schubert <bschubert@ddn.com>
---

diff --git a/util/fusermount.c b/util/fusermount.c
index b87d8bb..683c549 100644
--- a/util/fusermount.c
+++ b/util/fusermount.c
@@ -1141,7 +1141,9 @@ static int check_perm(const char **mntp, struct stat *stbuf, int *mountpoint_fd)
 		0x73717368 /* SQUASHFS_MAGIC */,
 		0x01021994 /* TMPFS_MAGIC */,
 		0x24051905 /* UBIFS_SUPER_MAGIC */,
+#if __SIZEOF_LONG__ > 4
 		0x736675005346544e /* UFSD */,
+#endif
 		0x58465342 /* XFS_SB_MAGIC */,
 		0x2FC12FC1 /* ZFS_SUPER_MAGIC */,
 		0x858458f6 /* RAMFS_MAGIC */,