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-rw-r--r--src/shared/path-util.c8
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 */