This fixes a hang due to SIGCHLD not being handled correctly by
vsftpd. The patch comes from fedora and didn't make its way to
upstream yet.
More information about the bug can be found in:
- https://bugzilla.redhat.com/show_bug.cgi?id=1198259
Signed-off-by: Abdelmalek Benelouezzane <abdelmalek.benelouezzane@savoirfairelinux.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 498dff7ea1)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
3b75fc839a