Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx> --- fs/d_path.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/d_path.c b/fs/d_path.c index ba629879a4bf..8a9cd44f6689 100644 --- a/fs/d_path.c +++ b/fs/d_path.c @@ -187,7 +187,7 @@ char *__d_path(const struct path *path, DECLARE_BUFFER(b, buf, buflen); prepend(&b, "", 1); - if (prepend_path(path, root, &b) > 0) + if (unlikely(prepend_path(path, root, &b) > 0)) return NULL; return extract_string(&b); } @@ -199,7 +199,7 @@ char *d_absolute_path(const struct path *path, DECLARE_BUFFER(b, buf, buflen); prepend(&b, "", 1); - if (prepend_path(path, &root, &b) > 1) + if (unlikely(prepend_path(path, &root, &b) > 1)) return ERR_PTR(-EINVAL); return extract_string(&b); } @@ -396,7 +396,7 @@ SYSCALL_DEFINE2(getcwd, char __user *, buf, unsigned long, size) DECLARE_BUFFER(b, page, PATH_MAX); prepend(&b, "", 1); - if (prepend_path(&pwd, &root, &b) > 0) + if (unlikely(prepend_path(&pwd, &root, &b) > 0)) prepend(&b, "(unreachable)", 13); rcu_read_unlock(); -- 2.11.0
