bcachefs: thread_with_file: Fix missing va_end()

Fixes: https://lore.kernel.org/linux-bcachefs/202402131603.E953E2CF@keescook/T/#u
Reported-by: coverity scan
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

diff --git a/fs/bcachefs/thread_with_file.c b/fs/bcachefs/thread_with_file.c
index d61ede0bda40c9c053fd5fac1cff8e6c48995768..60d701f33f85be18c830b64e3fe00de78aea229b 100644 (file)
--- a/fs/bcachefs/thread_with_file.c
+++ b/fs/bcachefs/thread_with_file.c
@@ -384,6 +384,8 @@ static ssize_t bch2_darray_vprintf(darray_char *out, gfp_t gfp, const char *fmt,
 
                va_copy(args2, args);
                len = vsnprintf(out->data + out->nr, darray_room(*out), fmt, args2);
+               va_end(args2);
+
                if (len + 1 <= darray_room(*out)) {
                        out->nr += len;
                        return len;