mirror of
https://github.com/docker/cli.git
synced 2026-01-13 18:22:35 +03:00
59f36f3793
I am getting the following warning from gcc when compiling the daemon: > # github.com/docker/docker/pkg/devicemapper > pkg/devicemapper/devmapper_wrapper.go: In function ‘log_cb’: > pkg/devicemapper/devmapper_wrapper.go:20:2: warning: ignoring return > value of ‘vasprintf’, declared with attribute warn_unused_result > [-Wunused-result] > vasprintf(&buffer, f, ap); > ^ vasprintf(3) man page says if the function returns -1, the buffer is undefined, so we should not use it. In practice, I assume, this never happens so we just return. Introduced by https://github.com/moby/moby/pull/33845 that resulted in commit 63328c6 ("devicemapper: remove 256 character limit of libdm logs") Cc: Aleksa Sarai <asarai@suse.de> Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com> Upstream-commit: 7da12bcfa9db4d84b2c547bee93dafeaead15b16 Component: engine