tree d628d3e2fd1d1d0ce410913feb03055acb522f85
parent 1fd2566683f6fb66b180ce9c3d9062ddaa81d6d7
author Christopher Faulet <cfaulet@haproxy.com> 1631017862 +0200
committer Christopher Faulet <cfaulet@haproxy.com> 1631020449 +0200

Revert "BUG/MINOR: stream-int: Don't block reads in si_update_rx() if chn may receive"

This reverts commit e0dec4b7b258101f6d5faa15234103a45c16f0f8.

At first glance, channel_is_empty() was used on purpose in si_update_rx(),
because of the HTX ("b3e0de46c" MEDIUM: stream-int: Rely only on
SI_FL_WAIT_ROOM to stop data receipt). It is not pretty clear for now why
channel_may_recv() sould not be used here but this change introduce a
possible infinite loop with the stats applet. So, it is safer to revert the
patch, waiting for a better understanding of the probelm.

This means the abortonclose option will be broken again on the 2.3 and lower
versions.

This patch should fix the issue #1360. It must be backported as far as 2.0.

(cherry picked from commit b7308f00cb03e5accd2f6092bf09fc2ac1360ff9)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>