diff options
| author | LOLi <[email protected]> | 2017-08-21 18:31:54 +0200 |
|---|---|---|
| committer | Tony Hutter <[email protected]> | 2017-08-21 16:46:55 -0700 |
| commit | 4810a108e889cf18ee7151d99e63644a2d330d0a (patch) | |
| tree | c4d5a7aee324d1bfbd2b225bdf13749952867105 /lib/libzfs | |
| parent | ae5b4a05fff84cfb4facab1037bdb725f1b30bc6 (diff) | |
Disable mount(8) canonical paths in do_mount()
By default the mount(8) command, as invoked by 'zfs mount', will try
to resolve any path parameter in its canonical form: this could lead
to mount failures when the cwd contains a symlink having the same name
of the dataset being mounted.
Fix this by explicitly disabling mount(8) path canonicalization.
Reviewed-by: George Melikov <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: loli10K <[email protected]>
Closes #1791
Closes #6429
Closes #6437
Diffstat (limited to 'lib/libzfs')
| -rw-r--r-- | lib/libzfs/libzfs_mount.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libzfs/libzfs_mount.c b/lib/libzfs/libzfs_mount.c index a66278627..dd1617d64 100644 --- a/lib/libzfs/libzfs_mount.c +++ b/lib/libzfs/libzfs_mount.c @@ -344,8 +344,9 @@ zfs_is_mountable(zfs_handle_t *zhp, char *buf, size_t buflen, static int do_mount(const char *src, const char *mntpt, char *opts) { - char *argv[8] = { + char *argv[9] = { "/bin/mount", + "--no-canonicalize", "-t", MNTTYPE_ZFS, "-o", opts, (char *)src, |