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branch master updated: gnu: util-linux: Fix CVE-2021-3995 and CVE-2021-3


From: guix-commits
Subject: branch master updated: gnu: util-linux: Fix CVE-2021-3995 and CVE-2021-3996.
Date: Wed, 26 Jan 2022 13:02:59 -0500

This is an automated email from the git hooks/post-receive script.

lfam pushed a commit to branch master
in repository guix.

The following commit(s) were added to refs/heads/master by this push:
     new 16ce73d87f gnu: util-linux: Fix CVE-2021-3995 and CVE-2021-3996.
16ce73d87f is described below

commit 16ce73d87f664b2a539c2264671fddc2077f6ecc
Author: Leo Famulari <leo@famulari.name>
AuthorDate: Wed Jan 26 00:19:34 2022 -0500

    gnu: util-linux: Fix CVE-2021-3995 and CVE-2021-3996.
    
    * gnu/packages/patches/util-linux-CVE-2021-3995.patch,
    gnu/packages/patches/util-linux-CVE-2021-3996.patch: New files.
    * gnu/local.mk (dist_patch_DATA): Add them.
    * gnu/packages/linux.scm (util-linux)[replacement]: New field.
    (util-linux/fixed): New variable.
---
 gnu/local.mk                                       |   2 +
 gnu/packages/linux.scm                             |  16 ++
 .../patches/util-linux-CVE-2021-3995.patch         | 146 +++++++++++++
 .../patches/util-linux-CVE-2021-3996.patch         | 233 +++++++++++++++++++++
 4 files changed, 397 insertions(+)

diff --git a/gnu/local.mk b/gnu/local.mk
index eb07842775..76354b5ea1 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1926,6 +1926,8 @@ dist_patch_DATA =                                         
\
   %D%/packages/patches/upx-CVE-2021-20285.patch                \
   %D%/packages/patches/ustr-fix-build-with-gcc-5.patch         \
   %D%/packages/patches/util-linux-tests.patch                  \
+  %D%/packages/patches/util-linux-CVE-2021-3995.patch          \
+  %D%/packages/patches/util-linux-CVE-2021-3996.patch          \
   %D%/packages/patches/upower-builddir.patch                   \
   %D%/packages/patches/valgrind-enable-arm.patch               \
   %D%/packages/patches/vboot-utils-fix-format-load-address.patch       \
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index c044f2543d..e4f3c917ee 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -1820,6 +1820,7 @@ providing the system administrator with some help in 
common tasks.")
 (define-public util-linux
   (package
     (name "util-linux")
+    (replacement util-linux/fixed)
     (version "2.37.2")
     (source (origin
               (method url-fetch)
@@ -1971,6 +1972,21 @@ block devices, UUIDs, TTYs, and many other tools.")
     `(("udev" ,eudev)
       ,@(package-inputs util-linux)))))
 
+;; This is mostly equivalent to the upstream release version v2.37.3, except
+;; that the upstream tarball was generated improperly, which breaks the build.
+;; There will not be a v2.37.3-fixed release or anything like that to fix it:
+;; https://github.com/util-linux/util-linux/issues/1577
+(define-public util-linux/fixed
+  (hidden-package
+    (package
+      (inherit util-linux)
+      (source (origin
+                (inherit (package-source util-linux))
+                (patches (append (search-patches 
"util-linux-CVE-2021-3995.patch"
+                                                 
"util-linux-CVE-2021-3996.patch")
+                                 (origin-patches (package-source 
util-linux)))))))))
+
+
 (define-public ddate
   (package
     (name "ddate")
diff --git a/gnu/packages/patches/util-linux-CVE-2021-3995.patch 
b/gnu/packages/patches/util-linux-CVE-2021-3995.patch
new file mode 100644
index 0000000000..7faea83801
--- /dev/null
+++ b/gnu/packages/patches/util-linux-CVE-2021-3995.patch
@@ -0,0 +1,146 @@
+Fix CVE-2021-3995:
+
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3995
+https://seclists.org/oss-sec/2022/q1/66
+
+Patch copied from upstream source repository:
+
+https://github.com/util-linux/util-linux/commit/f3db9bd609494099f0c1b95231c5dfe383346929
+
+From f3db9bd609494099f0c1b95231c5dfe383346929 Mon Sep 17 00:00:00 2001
+From: Karel Zak <kzak@redhat.com>
+Date: Wed, 24 Nov 2021 13:53:25 +0100
+Subject: [PATCH] libmount: fix UID check for FUSE umount [CVE-2021-3995]
+
+Improper UID check allows an unprivileged user to unmount FUSE
+filesystems of users with similar UID.
+
+Signed-off-by: Karel Zak <kzak@redhat.com>
+---
+ include/strutils.h            |  2 +-
+ libmount/src/context_umount.c | 14 +++---------
+ libmount/src/mountP.h         |  1 +
+ libmount/src/optstr.c         | 42 +++++++++++++++++++++++++++++++++++
+ 4 files changed, 47 insertions(+), 12 deletions(-)
+
+diff --git a/include/strutils.h b/include/strutils.h
+index 6e95707ea..a84d29594 100644
+--- a/include/strutils.h
++++ b/include/strutils.h
+@@ -106,8 +106,8 @@ static inline char *mem2strcpy(char *dest, const void 
*src, size_t n, size_t nma
+       if (n + 1 > nmax)
+               n = nmax - 1;
+ 
++      memset(dest, '\0', nmax);
+       memcpy(dest, src, n);
+-      dest[nmax-1] = '\0';
+       return dest;
+ }
+ 
+diff --git a/libmount/src/context_umount.c b/libmount/src/context_umount.c
+index 173637a15..8773c65ff 100644
+--- a/libmount/src/context_umount.c
++++ b/libmount/src/context_umount.c
+@@ -453,10 +453,7 @@ static int is_fuse_usermount(struct libmnt_context *cxt, 
int *errsv)
+       struct libmnt_ns *ns_old;
+       const char *type = mnt_fs_get_fstype(cxt->fs);
+       const char *optstr;
+-      char *user_id = NULL;
+-      size_t sz;
+-      uid_t uid;
+-      char uidstr[sizeof(stringify_value(ULONG_MAX))];
++      uid_t uid, entry_uid;
+ 
+       *errsv = 0;
+ 
+@@ -473,11 +470,7 @@ static int is_fuse_usermount(struct libmnt_context *cxt, 
int *errsv)
+       optstr = mnt_fs_get_fs_options(cxt->fs);
+       if (!optstr)
+               return 0;
+-
+-      if (mnt_optstr_get_option(optstr, "user_id", &user_id, &sz) != 0)
+-              return 0;
+-
+-      if (sz == 0 || user_id == NULL)
++      if (mnt_optstr_get_uid(optstr, "user_id", &entry_uid) != 0)
+               return 0;
+ 
+       /* get current user */
+@@ -494,8 +487,7 @@ static int is_fuse_usermount(struct libmnt_context *cxt, 
int *errsv)
+               return 0;
+       }
+ 
+-      snprintf(uidstr, sizeof(uidstr), "%lu", (unsigned long) uid);
+-      return strncmp(user_id, uidstr, sz) == 0;
++      return uid == entry_uid;
+ }
+ 
+ /*
+diff --git a/libmount/src/mountP.h b/libmount/src/mountP.h
+index d43a83541..22442ec55 100644
+--- a/libmount/src/mountP.h
++++ b/libmount/src/mountP.h
+@@ -399,6 +399,7 @@ extern const struct libmnt_optmap *mnt_optmap_get_entry(
+                            const struct libmnt_optmap **mapent);
+ 
+ /* optstr.c */
++extern int mnt_optstr_get_uid(const char *optstr, const char *name, uid_t 
*uid);
+ extern int mnt_optstr_remove_option_at(char **optstr, char *begin, char *end);
+ extern int mnt_optstr_fix_gid(char **optstr, char *value, size_t valsz, char 
**next);
+ extern int mnt_optstr_fix_uid(char **optstr, char *value, size_t valsz, char 
**next);
+diff --git a/libmount/src/optstr.c b/libmount/src/optstr.c
+index 921b9318e..16800f571 100644
+--- a/libmount/src/optstr.c
++++ b/libmount/src/optstr.c
+@@ -1076,6 +1076,48 @@ int mnt_optstr_fix_user(char **optstr)
+       return rc;
+ }
+ 
++/*
++ * Converts value from @optstr addressed by @name to uid.
++ *
++ * Returns: 0 on success, 1 if not found, <0 on error
++ */
++int mnt_optstr_get_uid(const char *optstr, const char *name, uid_t *uid)
++{
++      char *value = NULL;
++      size_t valsz = 0;
++      char buf[sizeof(stringify_value(UINT64_MAX))];
++      int rc;
++      uint64_t num;
++
++      assert(optstr);
++      assert(name);
++      assert(uid);
++
++      rc = mnt_optstr_get_option(optstr, name, &value, &valsz);
++      if (rc != 0)
++              goto fail;
++
++      if (valsz > sizeof(buf) - 1) {
++              rc = -ERANGE;
++              goto fail;
++      }
++      mem2strcpy(buf, value, valsz, sizeof(buf));
++
++      rc = ul_strtou64(buf, &num, 10);
++      if (rc != 0)
++              goto fail;
++      if (num > ULONG_MAX || (uid_t) num != num) {
++              rc = -ERANGE;
++              goto fail;
++      }
++      *uid = (uid_t) num;
++
++      return 0;
++fail:
++      DBG(UTILS, ul_debug("failed to convert '%s'= to number [rc=%d]", name, 
rc));
++      return rc;
++}
++
+ /**
+  * mnt_match_options:
+  * @optstr: options string
+-- 
+2.34.0
+
diff --git a/gnu/packages/patches/util-linux-CVE-2021-3996.patch 
b/gnu/packages/patches/util-linux-CVE-2021-3996.patch
new file mode 100644
index 0000000000..59edf5c7cf
--- /dev/null
+++ b/gnu/packages/patches/util-linux-CVE-2021-3996.patch
@@ -0,0 +1,233 @@
+Fix CVE-2021-3996:
+
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3996
+https://seclists.org/oss-sec/2022/q1/66
+
+Patch copied from upstream source repository:
+
+https://github.com/util-linux/util-linux/commit/018a10907fa9885093f6d87401556932c2d8bd2b
+
+From 018a10907fa9885093f6d87401556932c2d8bd2b Mon Sep 17 00:00:00 2001
+From: Karel Zak <kzak@redhat.com>
+Date: Tue, 4 Jan 2022 10:54:20 +0100
+Subject: [PATCH] libmount: fix (deleted) suffix issue [CVE-2021-3996]
+
+This issue is related to parsing the /proc/self/mountinfo file allows an
+unprivileged user to unmount other user's filesystems that are either
+world-writable themselves or mounted in a world-writable directory.
+
+The support for "(deleted)" is no more necessary as the Linux kernel does
+not use it in /proc/self/mountinfo and /proc/self/mount files anymore.
+
+Signed-off-by: Karel Zak <kzak@redhat.com>
+---
+ libmount/src/tab_parse.c                            |  5 -----
+ tests/expected/findmnt/filter-options               |  1 -
+ tests/expected/findmnt/filter-options-nameval-neg   |  3 +--
+ tests/expected/findmnt/filter-types-neg             |  1 -
+ tests/expected/findmnt/outputs-default              |  3 +--
+ tests/expected/findmnt/outputs-force-tree           |  3 +--
+ tests/expected/findmnt/outputs-kernel               |  3 +--
+ tests/expected/libmount/tabdiff-mount               |  1 -
+ tests/expected/libmount/tabdiff-move                |  1 -
+ tests/expected/libmount/tabdiff-remount             |  1 -
+ tests/expected/libmount/tabdiff-umount              |  1 -
+ tests/expected/libmount/tabfiles-parse-mountinfo    | 11 -----------
+ tests/expected/libmount/tabfiles-py-parse-mountinfo | 11 -----------
+ tests/ts/findmnt/files/mountinfo                    |  1 -
+ tests/ts/findmnt/files/mountinfo-nonroot            |  1 -
+ tests/ts/libmount/files/mountinfo                   |  1 -
+ 16 files changed, 4 insertions(+), 44 deletions(-)
+
+diff --git a/libmount/src/tab_parse.c b/libmount/src/tab_parse.c
+index 917779ab6..4407f9c9c 100644
+--- a/libmount/src/tab_parse.c
++++ b/libmount/src/tab_parse.c
+@@ -227,11 +227,6 @@ static int mnt_parse_mountinfo_line(struct libmnt_fs *fs, 
const char *s)
+               goto fail;
+       }
+ 
+-      /* remove "\040(deleted)" suffix */
+-      p = (char *) endswith(fs->target, PATH_DELETED_SUFFIX);
+-      if (p && *p)
+-              *p = '\0';
+-
+       s = skip_separator(s);
+ 
+       /* (6) vfs options (fs-independent) */
+diff --git a/tests/expected/findmnt/filter-options 
b/tests/expected/findmnt/filter-options
+index 2606bce76..97b0ead0a 100644
+--- a/tests/expected/findmnt/filter-options
++++ b/tests/expected/findmnt/filter-options
+@@ -28,5 +28,4 @@ TARGET                       SOURCE           FSTYPE         
       OPTIONS
+ /home/kzak/.gvfs             gvfs-fuse-daemon fuse.gvfs-fuse-daemon 
rw,nosuid,nodev,relatime,user_id=500,group_id=500
+ /var/lib/nfs/rpc_pipefs      sunrpc           rpc_pipefs            
rw,relatime
+ /mnt/sounds                  //foo.home/bar/  cifs                  
rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
+-/mnt/foo                     /fooooo          bar                   
rw,relatime
+ rc=0
+diff --git a/tests/expected/findmnt/filter-options-nameval-neg 
b/tests/expected/findmnt/filter-options-nameval-neg
+index 5471d65af..f0467ef75 100644
+--- a/tests/expected/findmnt/filter-options-nameval-neg
++++ b/tests/expected/findmnt/filter-options-nameval-neg
+@@ -29,6 +29,5 @@ TARGET                         SOURCE                FSTYPE  
              OPTIO
+ |-/home/kzak                   /dev/mapper/kzak-home ext4                  
rw,noatime,barrier=1,data=ordered
+ | `-/home/kzak/.gvfs           gvfs-fuse-daemon      fuse.gvfs-fuse-daemon 
rw,nosuid,nodev,relatime,user_id=500,group_id=500
+ |-/var/lib/nfs/rpc_pipefs      sunrpc                rpc_pipefs            
rw,relatime
+-|-/mnt/sounds                  //foo.home/bar/       cifs                  
rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
+-`-/mnt/foo                     /fooooo               bar                   
rw,relatime
++`-/mnt/sounds                  //foo.home/bar/       cifs                  
rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
+ rc=0
+diff --git a/tests/expected/findmnt/filter-types-neg 
b/tests/expected/findmnt/filter-types-neg
+index 2606bce76..97b0ead0a 100644
+--- a/tests/expected/findmnt/filter-types-neg
++++ b/tests/expected/findmnt/filter-types-neg
+@@ -28,5 +28,4 @@ TARGET                       SOURCE           FSTYPE         
       OPTIONS
+ /home/kzak/.gvfs             gvfs-fuse-daemon fuse.gvfs-fuse-daemon 
rw,nosuid,nodev,relatime,user_id=500,group_id=500
+ /var/lib/nfs/rpc_pipefs      sunrpc           rpc_pipefs            
rw,relatime
+ /mnt/sounds                  //foo.home/bar/  cifs                  
rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
+-/mnt/foo                     /fooooo          bar                   
rw,relatime
+ rc=0
+diff --git a/tests/expected/findmnt/outputs-default 
b/tests/expected/findmnt/outputs-default
+index 59495797b..01599355e 100644
+--- a/tests/expected/findmnt/outputs-default
++++ b/tests/expected/findmnt/outputs-default
+@@ -30,6 +30,5 @@ TARGET                         SOURCE                FSTYPE  
              OPTIO
+ |-/home/kzak                   /dev/mapper/kzak-home ext4                  
rw,noatime,barrier=1,data=ordered
+ | `-/home/kzak/.gvfs           gvfs-fuse-daemon      fuse.gvfs-fuse-daemon 
rw,nosuid,nodev,relatime,user_id=500,group_id=500
+ |-/var/lib/nfs/rpc_pipefs      sunrpc                rpc_pipefs            
rw,relatime
+-|-/mnt/sounds                  //foo.home/bar/       cifs                  
rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
+-`-/mnt/foo                     /fooooo               bar                   
rw,relatime
++`-/mnt/sounds                  //foo.home/bar/       cifs                  
rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
+ rc=0
+diff --git a/tests/expected/findmnt/outputs-force-tree 
b/tests/expected/findmnt/outputs-force-tree
+index 59495797b..01599355e 100644
+--- a/tests/expected/findmnt/outputs-force-tree
++++ b/tests/expected/findmnt/outputs-force-tree
+@@ -30,6 +30,5 @@ TARGET                         SOURCE                FSTYPE  
              OPTIO
+ |-/home/kzak                   /dev/mapper/kzak-home ext4                  
rw,noatime,barrier=1,data=ordered
+ | `-/home/kzak/.gvfs           gvfs-fuse-daemon      fuse.gvfs-fuse-daemon 
rw,nosuid,nodev,relatime,user_id=500,group_id=500
+ |-/var/lib/nfs/rpc_pipefs      sunrpc                rpc_pipefs            
rw,relatime
+-|-/mnt/sounds                  //foo.home/bar/       cifs                  
rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
+-`-/mnt/foo                     /fooooo               bar                   
rw,relatime
++`-/mnt/sounds                  //foo.home/bar/       cifs                  
rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
+ rc=0
+diff --git a/tests/expected/findmnt/outputs-kernel 
b/tests/expected/findmnt/outputs-kernel
+index 59495797b..01599355e 100644
+--- a/tests/expected/findmnt/outputs-kernel
++++ b/tests/expected/findmnt/outputs-kernel
+@@ -30,6 +30,5 @@ TARGET                         SOURCE                FSTYPE  
              OPTIO
+ |-/home/kzak                   /dev/mapper/kzak-home ext4                  
rw,noatime,barrier=1,data=ordered
+ | `-/home/kzak/.gvfs           gvfs-fuse-daemon      fuse.gvfs-fuse-daemon 
rw,nosuid,nodev,relatime,user_id=500,group_id=500
+ |-/var/lib/nfs/rpc_pipefs      sunrpc                rpc_pipefs            
rw,relatime
+-|-/mnt/sounds                  //foo.home/bar/       cifs                  
rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
+-`-/mnt/foo                     /fooooo               bar                   
rw,relatime
++`-/mnt/sounds                  //foo.home/bar/       cifs                  
rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
+ rc=0
+diff --git a/tests/expected/libmount/tabdiff-mount 
b/tests/expected/libmount/tabdiff-mount
+index 420aeacd5..3c18f8dc4 100644
+--- a/tests/expected/libmount/tabdiff-mount
++++ b/tests/expected/libmount/tabdiff-mount
+@@ -1,3 +1,2 @@
+ /dev/mapper/kzak-home on /home/kzak: MOUNTED
+-/fooooo on /mnt/foo: MOUNTED
+ tmpfs on /mnt/test/foo
bar: MOUNTED
+diff --git a/tests/expected/libmount/tabdiff-move 
b/tests/expected/libmount/tabdiff-move
+index 24f9bc791..95820d93e 100644
+--- a/tests/expected/libmount/tabdiff-move
++++ b/tests/expected/libmount/tabdiff-move
+@@ -1,3 +1,2 @@
+ //foo.home/bar/ on /mnt/music: MOVED to /mnt/music
+-/fooooo on /mnt/foo: UMOUNTED
+ tmpfs on /mnt/test/foo
bar: UMOUNTED
+diff --git a/tests/expected/libmount/tabdiff-remount 
b/tests/expected/libmount/tabdiff-remount
+index 82ebeab39..876bfd953 100644
+--- a/tests/expected/libmount/tabdiff-remount
++++ b/tests/expected/libmount/tabdiff-remount
+@@ -1,4 +1,3 @@
+ /dev/mapper/kzak-home on /home/kzak: REMOUNTED from 
'rw,noatime,barrier=1,data=ordered' to 'ro,noatime,barrier=1,data=ordered'
+ //foo.home/bar/ on /mnt/sounds: REMOUNTED from 
'rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344'
 to 
'ro,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344'
+-/fooooo on /mnt/foo: UMOUNTED
+ tmpfs on /mnt/test/foo
bar: UMOUNTED
+diff --git a/tests/expected/libmount/tabdiff-umount 
b/tests/expected/libmount/tabdiff-umount
+index a3e0fe48a..c7be725b9 100644
+--- a/tests/expected/libmount/tabdiff-umount
++++ b/tests/expected/libmount/tabdiff-umount
+@@ -1,3 +1,2 @@
+ /dev/mapper/kzak-home on /home/kzak: UMOUNTED
+-/fooooo on /mnt/foo: UMOUNTED
+ tmpfs on /mnt/test/foo
bar: UMOUNTED
+diff --git a/tests/expected/libmount/tabfiles-parse-mountinfo 
b/tests/expected/libmount/tabfiles-parse-mountinfo
+index 47eb77006..d5ba5248e 100644
+--- a/tests/expected/libmount/tabfiles-parse-mountinfo
++++ b/tests/expected/libmount/tabfiles-parse-mountinfo
+@@ -351,17 +351,6 @@ id:     47
+ parent: 20
+ devno:  0:38
+ ------ fs:
+-source: /fooooo
+-target: /mnt/foo
+-fstype: bar
+-optstr: rw,relatime
+-VFS-optstr: rw,relatime
+-FS-opstr: rw
+-root:   /
+-id:     48
+-parent: 20
+-devno:  0:39
+------- fs:
+ source: tmpfs
+ target: /mnt/test/foo
bar
+ fstype: tmpfs
+diff --git a/tests/expected/libmount/tabfiles-py-parse-mountinfo 
b/tests/expected/libmount/tabfiles-py-parse-mountinfo
+index 47eb77006..d5ba5248e 100644
+--- a/tests/expected/libmount/tabfiles-py-parse-mountinfo
++++ b/tests/expected/libmount/tabfiles-py-parse-mountinfo
+@@ -351,17 +351,6 @@ id:     47
+ parent: 20
+ devno:  0:38
+ ------ fs:
+-source: /fooooo
+-target: /mnt/foo
+-fstype: bar
+-optstr: rw,relatime
+-VFS-optstr: rw,relatime
+-FS-opstr: rw
+-root:   /
+-id:     48
+-parent: 20
+-devno:  0:39
+------- fs:
+ source: tmpfs
+ target: /mnt/test/foo
bar
+ fstype: tmpfs
+diff --git a/tests/ts/findmnt/files/mountinfo 
b/tests/ts/findmnt/files/mountinfo
+index 475ea1a33..ff1e664a8 100644
+--- a/tests/ts/findmnt/files/mountinfo
++++ b/tests/ts/findmnt/files/mountinfo
+@@ -30,4 +30,3 @@
+ 44 41 0:36 / /home/kzak/.gvfs rw,nosuid,nodev,relatime - 
fuse.gvfs-fuse-daemon gvfs-fuse-daemon rw,user_id=500,group_id=500
+ 45 20 0:37 / /var/lib/nfs/rpc_pipefs rw,relatime - rpc_pipefs sunrpc rw
+ 47 20 0:38 / /mnt/sounds rw,relatime - cifs //foo.home/bar/ 
rw,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
+-48 20 0:39 / /mnt/foo\040(deleted) rw,relatime - bar /fooooo rw
+diff --git a/tests/ts/findmnt/files/mountinfo-nonroot 
b/tests/ts/findmnt/files/mountinfo-nonroot
+index e15b46701..87b421d2e 100644
+--- a/tests/ts/findmnt/files/mountinfo-nonroot
++++ b/tests/ts/findmnt/files/mountinfo-nonroot
+@@ -29,4 +29,3 @@
+ 44 41 0:36 / /home/kzak/.gvfs rw,nosuid,nodev,relatime - 
fuse.gvfs-fuse-daemon gvfs-fuse-daemon rw,user_id=500,group_id=500
+ 45 20 0:37 / /var/lib/nfs/rpc_pipefs rw,relatime - rpc_pipefs sunrpc rw
+ 47 20 0:38 / /mnt/sounds rw,relatime - cifs //foo.home/bar/ 
rw,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
+-48 20 0:39 / /mnt/foo\040(deleted) rw,relatime - bar /fooooo rw
+diff --git a/tests/ts/libmount/files/mountinfo 
b/tests/ts/libmount/files/mountinfo
+index c06307183..2b0174048 100644
+--- a/tests/ts/libmount/files/mountinfo
++++ b/tests/ts/libmount/files/mountinfo
+@@ -30,5 +30,4 @@
+ 44 41 0:36 / /home/kzak/.gvfs rw,nosuid,nodev,relatime - 
fuse.gvfs-fuse-daemon gvfs-fuse-daemon rw,user_id=500,group_id=500
+ 45 20 0:37 / /var/lib/nfs/rpc_pipefs rw,relatime - rpc_pipefs sunrpc rw
+ 47 20 0:38 / /mnt/sounds rw,relatime - cifs //foo.home/bar/ 
rw,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
+-48 20 0:39 / /mnt/foo\040(deleted) rw,relatime - bar /fooooo rw
+ 49 20 0:56 / /mnt/test/foo
bar rw,relatime shared:323 - tmpfs tmpfs rw
+-- 
+2.34.0
+



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