tree f110aa511279ba3098eeebd4d8a3ac7efc1db4ea
parent 4536b3027fcdd850065d94996fc3705c01ba46ac
author Olivier Houchard <ohouchard@haproxy.com> 1580731410 +0100
committer Willy Tarreau <w@1wt.eu> 1580820503 +0100
encoding latin1

BUG/MAJOR: memory: Don't forget to unlock the rwlock if the pool is empty.

In __pool_get_first(), don't forget to unlock the pool lock if the pool is
empty, otherwise no writer will be able to take the lock, and as it is done
when reloading, it leads to an infinite loop on reload.

This should be backported with commit 04f5fe87d3d3a222b89420f8c1231461f55ebdeb

(cherry picked from commit 1c7c0d6b97513e79c304aaf834f83843f32a674d)
Signed-off-by: Willy Tarreau <w@1wt.eu>
(cherry picked from commit a102c1be693d3149559058cb62130812a0310ad7)
Signed-off-by: Willy Tarreau <w@1wt.eu>