BUG/MINOR: hlua: Fix log level to the right value when set via TXN:set_loglevel

When the log level is changed in lua, by calling TXN:set_loglevel function,
it must be incremented by one because it is decremented in strm_log()
function.

This patch must be backport to all stable versions.

(cherry picked from commit 75fb0afde4b77c947f2357af3c45bc3a7688b31c)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 21722cb1f959af0717e891ee485f5bfb128f2c7e)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 5839355a56cb23fad8cda3b62f93f52a999ff2a2)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 2ce512e702ebfc7ab6f0e6c699803d86fcbecdb2)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 456bf7a28fb43b939c99a58accc05dd0b9353245)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed