diff options
Diffstat (limited to 'src/shared/path-util.c')
| -rw-r--r-- | src/shared/path-util.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/shared/path-util.c b/src/shared/path-util.c index 8c43d060fb..ad9dc882b2 100644 --- a/src/shared/path-util.c +++ b/src/shared/path-util.c @@ -458,7 +458,7 @@ int path_is_mount_point(const char *t, bool allow_symlink) { .handle.handle_bytes = MAX_HANDLE_SZ }; - int mount_id, mount_id_parent; + int mount_id = -1, mount_id_parent = -1; _cleanup_free_ char *parent = NULL; struct stat a, b; int r; @@ -473,7 +473,11 @@ int path_is_mount_point(const char *t, bool allow_symlink) { r = name_to_handle_at(AT_FDCWD, t, &h.handle, &mount_id, allow_symlink ? AT_SYMLINK_FOLLOW : 0); if (r < 0) { - if (IN_SET(errno, ENOSYS, EOPNOTSUPP)) + if (errno == ENOSYS) + /* This kernel does not support name_to_handle_at() + * fall back to the traditional stat() logic. */ + goto fallback; + else if (errno == EOPNOTSUPP) /* This kernel or file system does not support * name_to_handle_at(), hence fallback to the * traditional stat() logic */ |