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haproxy/src
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Olivier Houchard f98a8c317e BUG/MEDIUM: fd: don't wait for tmask to stabilize if we're not in it. 
In fd_update_events(), we loop until there's no bit in the running_mask
that is not in the thread_mask. Problem is, the thread sets its
running_mask bit before that loop, and so if 2 threads do the same, and
a 3rd one just closes the FD and sets the thread_mask to 0, then
running_mask will always be non-zero, and we will loop forever. This is
trivial to reproduce when using a DNS resolver that will just answer
"port unreachable", but could theoretically happen with other types of
file descriptors too.

To fix that, just don't bother looping if we're no longer in the
thread_mask, if that happens we know we won't have to take care of the
FD, anyway.

This should be backported to 2.7, 2.6 and 2.5.
2023-04-13 18:04:46 +02:00
..
acl.c BUILD: acl: use __fallthrough in parse_acl_expr() 2022-11-14 11:14:02 +01:00
action.c BUG/MINOR: rules: Fix check_capture() function to use the right rule arguments 2022-04-25 15:28:21 +02:00
activity.c MINOR: activity: add a line reporting the average CPU usage to "show activity" 2023-04-12 08:42:52 +02:00
applet.c MINOR: applet: Use unsafe version to get stream from SC in the trace function 2023-04-06 08:48:17 +02:00
arg.c CLEANUP: arg: remove extra check in make_arg_list arg escaping 2022-11-22 16:27:52 +01:00
auth.c MINOR: auth: silence null dereference warning in check_user() 2022-11-24 15:24:02 +01:00
backend.c MEDIUM: tree-wide: Move flags about shut from the channel to the SC 2023-04-05 08:57:06 +02:00
base64.c
cache.c MEDIUM: cache: Use the sedesc to report and detect end of processing 2023-04-05 08:57:05 +02:00
calltrace.c BUILD: calltrace: fix wrong include when building with TRACE=1 2022-04-19 08:23:30 +02:00
cbuf.c CLEANUP: pool/tree-wide: remove suffix "_pool" from certain pool names 2022-06-23 11:49:09 +02:00
cfgcond.c MINOR: cfgcond: Implement enabled condition expression 2023-02-21 11:44:55 +01:00
cfgdiag.c
cfgparse-global.c BUG/MINOR: haproxy: Fix option to disable the fast-forward 2023-02-21 11:44:55 +01:00
cfgparse-listen.c MEDIUM: proxy/http_ext: implement dynamic http_ext 2023-01-27 15:18:59 +01:00
cfgparse-quic.c MINOR: quic: Add a fake congestion control algorithm named "nocc" 2023-03-31 17:09:03 +02:00
cfgparse-ssl.c MINOR: ssl: Add global options to modify ocsp update min/max delay 2023-03-02 15:37:23 +01:00
cfgparse-tcp.c MINOR: listener: move TCP_FO to bind_conf 2023-02-03 18:00:20 +01:00
cfgparse-unix.c CLEANUP: tree-wide: remove 25 occurrences of unneeded fcntl.h 2022-04-26 10:59:48 +02:00
cfgparse.c MINOR: bind-conf: support a new shards value: "by-group" 2023-04-13 17:38:31 +02:00
channel.c MEDIUM: tree-wide: Move flags about shut from the channel to the SC 2023-04-05 08:57:06 +02:00
check.c MINOR: server: correctly free servers on deinit() 2023-04-05 08:58:16 +02:00
chunk.c MINOR: chunk: inline alloc_trash_chunk() 2022-08-17 10:45:22 +02:00
cli.c BUG/MEDIUM: cli: Eat output data when waiting for appctx shutdown 2023-04-11 07:43:26 +02:00
clock.c CLEANUP: tree-wide: remove strpcy() from constant strings 2023-04-07 18:14:28 +02:00
compression.c MINOR: compression: Store algo and type for both request and response 2023-04-07 00:46:59 +02:00
connection.c BUG/MEDIUM: connection: Preserve flags when a conn is removed from an idle list 2023-03-16 15:34:20 +01:00
cpuset.c MEDIUM: cpu-map: replace the process number with the thread group number 2022-07-15 19:43:10 +02:00
debug.c MINOR: tree-wide: Simplifiy some tests on SHUT flags by accessing SCs directly 2023-04-05 08:57:06 +02:00
dgram.c
dict.c
dns.c BUG/MEDIUM: dns: Kill idle DNS sessions during stopping stage 2023-04-11 08:19:06 +02:00
dynbuf.c
eb32sctree.c
eb32tree.c
eb64tree.c
ebimtree.c
ebistree.c
ebmbtree.c
ebpttree.c
ebsttree.c
ebtree.c
errors.c BUG/MINOR: errors: invalid use of memprintf in startup_logs_init() 2023-04-05 17:06:38 +02:00
ev_epoll.c MINOR: pollers: only update the local date during busy polling 2022-09-21 09:06:28 +02:00
ev_evports.c MINOR: pollers: only update the local date during busy polling 2022-09-21 09:06:28 +02:00
ev_kqueue.c MINOR: pollers: only update the local date during busy polling 2022-09-21 09:06:28 +02:00
ev_poll.c BUG/MINOR: signals/poller: ensure wakeup from signals 2022-09-09 11:15:22 +02:00
ev_select.c MEDIUM: fd/poller: turn update_mask to group-local IDs 2022-07-15 20:16:30 +02:00
event_hdl.c MINOR: event_hdl: pause/resume for subscriptions 2023-04-05 08:58:17 +02:00
extcheck.c MINOR: checks: use the lighter PRNG for spread checks 2022-10-12 21:49:30 +02:00
fcgi-app.c BUG/MINOR: fcgi-app: prevent 'use-fcgi-app' in default section 2023-01-27 15:18:59 +01:00
fcgi.c BUG/MAJOR: fcgi: Fix uninitialized reserved bytes 2022-12-09 12:23:14 +01:00
fd.c BUG/MEDIUM: fd: don't wait for tmask to stabilize if we're not in it. 2023-04-13 18:04:46 +02:00
filters.c MEDIUM: tree-wide: Move flags about shut from the channel to the SC 2023-04-05 08:57:06 +02:00
fix.c
flt_bwlim.c MEDIUM: tree-wide: Move flags about shut from the channel to the SC 2023-04-05 08:57:06 +02:00
flt_http_comp.c MEDIUM: compression: Make it so we can compress requests as well. 2023-04-07 00:49:17 +02:00
flt_spoe.c MEDIUM: spoe: Use the sedesc to report and detect end of processing 2023-04-05 08:57:05 +02:00
flt_trace.c
freq_ctr.c BUG/MEDIUM: freq-ctr: Don't compute overshoot value for empty counters 2022-12-14 10:44:17 +01:00
frontend.c CLEANUP: tree-wide: remove strpcy() from constant strings 2023-04-07 18:14:28 +02:00
h1.c BUG/CRITICAL: http: properly reject empty http header field names 2023-02-14 08:48:54 +01:00
h1_htx.c BUG/MEDIUM: h1-htx: Never copy more than the max data allowed during parsing 2023-02-27 17:45:45 +01:00
h2.c MINOR: http: extract content-length parsing from H2 2022-12-14 11:34:18 +01:00
h3.c BUG/MINOR: h3: properly handle incomplete remote uni stream type 2023-03-23 14:38:06 +01:00
h3_stats.c MINOR: h3: Add a statistics module for h3 2022-05-30 09:59:26 +02:00
haproxy.c BUG/MINOR: log: free log forward proxies on deinit() 2023-04-05 08:58:16 +02:00
hash.c BUILD: hash: use __fallthrough in hash_djb2() 2022-11-14 11:14:02 +01:00
hlua.c MINOR: hlua: Stop to check the SC state when executing a hlua cli command 2023-04-11 08:19:06 +02:00
hlua_fcn.c MINOR: hlua/event_hdl: per-server event subscription 2023-04-05 08:58:17 +02:00
hpack-dec.c BUG/CRITICAL: http: properly reject empty http header field names 2023-02-14 08:48:54 +01:00
hpack-enc.c
hpack-huff.c BUG/MEDIUM: hpack: fix incorrect huffman decoding of some control chars 2023-01-26 11:36:39 +01:00
hpack-tbl.c BUILD/DEBUG: hpack-tbl: fix format string in standalone debug code 2022-04-12 08:30:08 +02:00
hq_interop.c MINOR: h3/hq-interop: handle no data in decode_qcs() with FIN set 2023-02-17 16:25:00 +01:00
http.c MINOR: http_fetch: add case insensitive support for smp_fetch_url_param 2023-03-30 14:11:10 +02:00
http_acl.c
http_act.c MINOR: http-act: emit a warning when a header field name contains forbidden chars 2023-04-04 05:38:01 +02:00
http_ana.c BUG/MINOR: http-ana: Don't switch message to DATA when waiting for payload 2023-04-05 10:53:20 +02:00
http_client.c BUG/MEDIUM: http-client: Eat output data when waiting for appctx shutdown 2023-04-11 07:43:26 +02:00
http_conv.c CLEANUP: assorted typo fixes in the code and comments 2023-04-01 18:33:40 +02:00
http_ext.c CLEANUP: assorted typo fixes in the code and comments 2023-04-01 18:33:40 +02:00
http_fetch.c MEDIUM: tree-wide: Move flags about shut from the channel to the SC 2023-04-05 08:57:06 +02:00
http_htx.c MINOR: http_htx: add http_prepend_header() to prepend value to header 2023-01-27 15:18:59 +01:00
http_rules.c BUILD: http: remove the two unused constructors in rules and ana 2022-04-25 19:26:26 +02:00
htx.c OPTIM: htx: inline the most common memcpy(8) 2023-02-03 13:39:18 +01:00
init.c MINOR: init: add the pre-check callback 2022-04-22 15:45:47 +02:00
jwt.c MINOR: jwt: Add support for RSA-PSS signatures (PS256 algorithm) 2023-03-08 10:43:04 +01:00
lb_chash.c
lb_fas.c
lb_fwlc.c
lb_fwrr.c
lb_map.c
listener.c MINOR: bind-conf: support a new shards value: "by-group" 2023-04-13 17:38:31 +02:00
log.c BUG/MEDIUM: log: Eat output data when waiting for appctx shutdown 2023-04-11 08:19:06 +02:00
lru.c BUILD/DEBUG: lru: fix printf format in debug code 2022-04-12 08:19:33 +02:00
mailers.c BUG/MEDIUM: mailers: Set the object type for check attached to an email alert 2022-06-08 15:28:38 +02:00
map.c MINOR: tree-wide: Simplifiy some tests on SHUT flags by accessing SCs directly 2023-04-05 08:57:06 +02:00
mjson.c
mqtt.c MEDIUM: mqtt: support mqtt_is_valid and mqtt_field_value converters for MQTTv3.1 2022-03-22 09:25:52 +01:00
mux_fcgi.c BUG/MEDIUM: connection: Preserve flags when a conn is removed from an idle list 2023-03-16 15:34:20 +01:00
mux_h1.c BUG/MEDIUM: mux-h1: Report EOI when a TCP connection is upgraded to H2 2023-04-11 08:45:18 +02:00
mux_h2.c BUG/MEDIUM: mux-h2: Never set SE_FL_EOS without SE_FL_EOI or SE_FL_ERROR 2023-04-11 08:59:10 +02:00
mux_pt.c CLEANUP: mux-h1/mux-pt: Remove useless test on SE_FL_SHR/SE_FL_SHW flags 2023-04-05 08:57:05 +02:00
mux_quic.c CLEANUP: assorted typo fixes in the code and comments 2023-04-01 18:33:40 +02:00
mworker-prog.c BUG/MINOR: mworker: unset more internal variables from program section 2023-04-05 16:02:36 +02:00
mworker.c MINOR: tree-wide: Simplifiy some tests on SHUT flags by accessing SCs directly 2023-04-05 08:57:06 +02:00
namespace.c
ncbuf.c CLEANUP: ncbuf: use standard BUG_ON with DEBUG_STRICT 2022-11-29 15:15:27 +01:00
pattern.c MINOR: pattern: use trim_all_pools() instead of a conditional malloc_trim() 2023-03-22 17:30:28 +01:00
payload.c CLEANUP: check: rename all occurrences of stconn "cs" to "sc" 2022-05-27 19:33:35 +02:00
peers.c MEDIUM: peers: Use the sedesc to report and detect end of processing 2023-04-05 08:57:05 +02:00
pipe.c
pool.c MINOR: pools: report a replaced memory allocator instead of just malloc_trim() 2023-03-22 18:05:02 +01:00
proto_quic.c MINOR: quic: remove ODCID dedicated tree 2023-04-05 11:07:01 +02:00
proto_sockpair.c MINOR: sockpair: move send_fd_uxst() error message in caller 2022-07-25 16:11:11 +02:00
proto_tcp.c BUG/MEDIUM: listeners: Use the right parameters for strlcpy2(). 2023-04-08 15:01:57 +02:00
proto_udp.c BUG/MINOR: listeners: fix suspend/resume of inherited FDs 2023-01-16 14:00:50 +01:00
proto_uxdg.c MINOR: proto_ux: ability to dump ABNS names in error messages 2023-02-23 15:05:05 +01:00
proto_uxst.c MINOR: proto_ux: ability to dump ABNS names in error messages 2023-02-23 15:05:05 +01:00
protocol.c MINOR: listener: pause_listener() becomes suspend_listener() 2023-02-23 15:05:05 +01:00
proxy.c MINOR: compression: Store algo and type for both request and response 2023-04-07 00:46:59 +02:00
qmux_http.c MINOR: h3/hq-interop: handle no data in decode_qcs() with FIN set 2023-02-17 16:25:00 +01:00
qmux_trace.c MINOR: mux-quic: add flow-control info to minimal trace level 2023-03-22 16:08:54 +01:00
qpack-dec.c BUG/MAJOR: qpack: fix possible read out of bounds in static table 2023-03-17 16:43:51 +01:00
qpack-enc.c BUG/MINOR: qpack: support bigger prefix-integer encoding 2022-05-30 14:30:05 +02:00
qpack-tbl.c CLEANUP: qpack: properly use the QPACK macros not HPACK ones in debug code 2022-11-24 15:38:26 +01:00
queue.c BUG/MEDIUM: queue/threads: limit the number of entries dequeued at once 2022-07-30 10:00:59 +02:00
quic_cc.c CLEANUP: quic: fix headers 2022-10-03 16:25:17 +02:00
quic_cc_cubic.c BUG/MINOR: quic: Remove useless BUG_ON() in newreno and cubic algo implementation 2023-04-03 13:15:56 +02:00
quic_cc_newreno.c BUG/MINOR: quic: Remove useless BUG_ON() in newreno and cubic algo implementation 2023-04-03 13:15:56 +02:00
quic_cc_nocc.c BUG/MAJOR: quic: Congestion algorithms states shared between the connection 2023-04-02 13:10:13 +02:00
quic_conn.c MINOR: quic: Add a trace for packet with an ACK frame 2023-04-11 10:47:19 +02:00
quic_frame.c MINOR: quic: Traces adjustments at proto level. 2023-03-31 09:54:59 +02:00
quic_loss.c MINOR: quic: Trace fix in quic_pto_pktns() (handshaske status) 2023-04-11 10:47:19 +02:00
quic_sock.c MINOR: quic_sock: un-statify quic_conn_sock_fd_iocb() 2023-03-10 14:30:01 +01:00
quic_stats.c MINOR: quic: detect connection migration 2022-12-02 14:45:43 +01:00
quic_stream.c MINOR: quic: New quic_cstream object implementation 2022-10-13 10:12:03 +02:00
quic_tls.c MINOR: quic: Add traces about QUIC TLS key update 2023-03-03 19:12:26 +01:00
quic_tp.c MINOR: quic: Do not accept wrong active_connection_id_limit values 2023-03-08 08:50:54 +01:00
raw_sock.c OPTIM: global: move byte counts out of global and per-thread 2023-01-12 16:37:45 +01:00
regex.c BUG/MINOR: regex: Properly handle PCRE2 lib compiled without JIT support 2022-09-01 19:34:46 +02:00
resolvers.c BUG/MEDIUM: resolvers: Force the connect timeout for DNS resolutions 2023-04-11 08:19:06 +02:00
ring.c MINOR: tree-wide: Simplifiy some tests on SHUT flags by accessing SCs directly 2023-04-05 08:57:06 +02:00
sample.c MINOR: jwt: Add support for RSA-PSS signatures (PS256 algorithm) 2023-03-08 10:43:04 +01:00
server.c CLEANUP: tree-wide: remove strpcy() from constant strings 2023-04-07 18:14:28 +02:00
server_state.c BUILD: server-state: avoid using not-so-portable isblank() 2022-01-28 19:04:02 +01:00
session.c BUG/MEDIUM: quic: fix crash when "option nolinger" is set in the frontend 2023-02-09 18:04:10 +01:00
sha1.c
shctx.c MINOR: shctx: add a few BUG_ON() for consistency checks 2021-11-19 19:25:13 +01:00
signal.c BUG/MINOR: signals/poller: ensure wakeup from signals 2022-09-09 11:15:22 +02:00
sink.c BUG/MINOR: sink: free forward_px on deinit() 2023-04-05 08:58:16 +02:00
slz.c IMPORT: slz: declare len to fix debug build when optimal match is enabled 2022-11-14 11:14:02 +01:00
sock.c CLEANUP: sock: always perform last connection updates before wakeup 2023-03-08 16:07:32 +01:00
sock_inet.c BUG/MEDIUM: listener: duplicate inherited FDs if needed 2023-01-11 11:27:20 +01:00
sock_unix.c MINOR: proto_ux: ability to dump ABNS names in error messages 2023-02-23 15:05:05 +01:00
ssl_ckch.c MINOR: tree-wide: Simplifiy some tests on SHUT flags by accessing SCs directly 2023-04-05 08:57:06 +02:00
ssl_crtlist.c MINOR: tree-wide: Simplifiy some tests on SHUT flags by accessing SCs directly 2023-04-05 08:57:06 +02:00
ssl_ocsp.c BUG/MINOR: ssl: Fix potential leak in cli_parse_update_ocsp_response 2023-03-31 09:10:36 +02:00
ssl_sample.c BUG/MINOR: ssl: don't initialize the keylog callback when not required 2022-11-18 15:24:23 +01:00
ssl_sock.c CLEANUP: ocsp: do no use strpcy() to copy a path! 2023-04-07 17:57:05 +02:00
ssl_utils.c MINOR: ssl: Move OCSP code to a dedicated source file 2022-12-21 11:21:07 +01:00
stats.c BUG/MEDIUM: stats: Eat output data when waiting for appctx shutdown 2023-04-11 07:43:26 +02:00
stconn.c MINOR: stconn/applet: Add BUG_ON_HOT() to be sure SE_FL_EOS is never set alone 2023-04-05 08:57:06 +02:00
stick_table.c BUG/MINOR: stick_table: alert when type len has incorrect characters 2023-04-13 14:46:08 +02:00
stream.c MINOR: tree-wide: Simplifiy some tests on SHUT flags by accessing SCs directly 2023-04-05 08:57:06 +02:00
task.c BUG/MEDIUM: sched: allow a bit more TASK_HEAVY to be processed when needed 2023-02-17 16:01:34 +01:00
tcp_act.c MEDIUM: tcp-act: add parameter rst-ttl to silent-drop 2022-11-19 04:53:47 +01:00
tcp_rules.c MEDIUM: tree-wide: Move flags about shut from the channel to the SC 2023-04-05 08:57:06 +02:00
tcp_sample.c BUG/MINOR: tcp_sample: fix a bug in fc_dst_port and fc_dst_is_local sample fetches 2023-03-16 11:26:53 +01:00
tcpcheck.c CLEANUP: tcpcheck: remove the only occurrence of sprintf() in the code 2023-04-07 16:04:54 +02:00
thread.c MINOR: thread: keep a bitmask of enabled groups in thread_set 2023-04-13 16:57:51 +02:00
time.c
tools.c MEDIUM: tools: further relax dlopen() checks too consider grouped symbols 2023-03-22 17:30:28 +01:00
trace.c MEDIUM: applet/trace: Register a new trace source with its events 2023-04-05 08:46:06 +02:00
uri_auth.c
uri_normalizer.c
vars.c BUILD: vars: use __fallthrough in var_accounting_{diff,add}() 2022-11-14 11:14:02 +01:00
version.c
wdt.c BUG/MEDIUM: wdt: fix wrong thread being checked for sleeping 2023-02-17 16:01:34 +01:00
xprt_handshake.c CLEANUP: pool/tree-wide: remove suffix "_pool" from certain pool names 2022-06-23 11:49:09 +02:00
xprt_quic.c MEDIUM: quic: trigger fast connection closing on process stopping 2023-02-20 11:20:18 +01:00