❦ 30 novembre 2014 13:34 +0100, Vincent Bernat <ber...@debian.org> :
>>> We would like to get your approval before uploading 1.5.9-1 to unstable. >>> Upstream has released a new stable release in the 1.5 branch, containing >>> important bugfixes and a minor new feature. The bugfixes (sorted by >>> severity) are: >> >> New features or minor issues don't seem to comply with the freeze policy. >> >> https://release.debian.org/jessie/freeze_policy.html > > Out of 14 changes, 7 are major or medium, 4 are minors and only one is a > new (tiny) feature. This is clearly a bugfix release. Please, accept it > as is. If we only cherry-picked those bugs (leaving out minor bugs, build fixes and the one tiny new feature) : a75eb51b3172 BUG/MAJOR: sessions: unlink session from list on out of memory 6ad3873aa13b BUG/MEDIUM: pattern: don't load more than once a pattern list. d40ea4c3ac38 BUG/MEDIUM: connection: sanitize PPv2 header length before parsing address information 2419748da52e BUG/MAJOR: frontend: initialize capture pointers earlier 9d678af292c5 BUG/MEDIUM: checks: fix conflicts between agent checks and ssl healthchecks 0198527d38f6 BUG/MEDIUM: ssl: force a full GC in case of memory shortage 6684c5606eb0 BUG/MEDIUM: ssl: fix bad ssl context init can cause segfault in case of OOM. We would get those stats: git diff --stat v1.5.8 include/proto/pattern.h | 3 ++- include/types/checks.h | 3 ++- include/types/server.h | 1 - src/acl.c | 2 +- src/checks.c | 2 +- src/connection.c | 6 +++++ src/frontend.c | 14 ++++++++---- src/pattern.c | 22 ++++++++++++++++-- src/server.c | 2 +- src/session.c | 1 + src/ssl_sock.c | 76 ++++++++++++++++++++++++++++++++++++++++++++++++++++++--------- 11 files changed, 109 insertions(+), 23 deletions(-) The source changes missing to go to 1.5.9 would be: git diff --stat test v1.5.9 src src/cfgparse.c | 2 +- src/peers.c | 4 ++-- src/proto_http.c | 3 +-- src/sample.c | 56 +++++++++++++++++++++++++++++++++++++++++--------------- 4 files changed, 45 insertions(+), 20 deletions(-) The diff for those missing changes is attached. Can we just upload 1.5.9?
diff --git a/src/cfgparse.c b/src/cfgparse.c
index 392a692001e4..40d20ab0a1ee 100644
--- a/src/cfgparse.c
+++ b/src/cfgparse.c
@@ -2003,7 +2003,6 @@ int cfg_parse_listen(const char *file, int linenum, char **args, int kwm)
curproxy->no_options = defproxy.no_options;
curproxy->no_options2 = defproxy.no_options2;
curproxy->bind_proc = defproxy.bind_proc;
- curproxy->lbprm.algo = defproxy.lbprm.algo;
curproxy->except_net = defproxy.except_net;
curproxy->except_mask = defproxy.except_mask;
curproxy->except_to = defproxy.except_to;
@@ -2037,6 +2036,7 @@ int cfg_parse_listen(const char *file, int linenum, char **args, int kwm)
}
if (curproxy->cap & PR_CAP_BE) {
+ curproxy->lbprm.algo = defproxy.lbprm.algo;
curproxy->fullconn = defproxy.fullconn;
curproxy->conn_retries = defproxy.conn_retries;
curproxy->max_ka_queue = defproxy.max_ka_queue;
diff --git a/src/peers.c b/src/peers.c
index b1022ab43e47..b196d881eddd 100644
--- a/src/peers.c
+++ b/src/peers.c
@@ -1240,7 +1240,7 @@ static struct session *peer_session_create(struct peer *peer, struct peer_sessio
if ((s->req->buf = pool_alloc2(pool2_buffer)) == NULL)
goto out_fail_req_buf; /* no memory */
- s->req->buf->size = trash.size;
+ s->req->buf->size = global.tune.bufsize;
channel_init(s->req);
s->req->prod = &s->si[0];
s->req->cons = &s->si[1];
@@ -1266,7 +1266,7 @@ static struct session *peer_session_create(struct peer *peer, struct peer_sessio
if ((s->rep->buf = pool_alloc2(pool2_buffer)) == NULL)
goto out_fail_rep_buf; /* no memory */
- s->rep->buf->size = trash.size;
+ s->rep->buf->size = global.tune.bufsize;
channel_init(s->rep);
s->rep->prod = &s->si[1];
s->rep->cons = &s->si[0];
diff --git a/src/proto_http.c b/src/proto_http.c
index e442b57f34eb..9dccc6ec07aa 100644
--- a/src/proto_http.c
+++ b/src/proto_http.c
@@ -4086,8 +4086,7 @@ int http_process_req_common(struct session *s, struct channel *req, int an_bit,
select_compression_request_header(s, req->buf);
/* enable the minimally required analyzers to handle keep-alive and compression on the HTTP response */
- req->analysers = (req->analysers & AN_REQ_HTTP_BODY) |
- AN_REQ_HTTP_XFER_BODY | AN_RES_WAIT_HTTP | AN_RES_HTTP_PROCESS_BE | AN_RES_HTTP_XFER_BODY;
+ req->analysers = (req->analysers & AN_REQ_HTTP_BODY) | AN_REQ_HTTP_XFER_BODY;
goto done;
}
diff --git a/src/sample.c b/src/sample.c
index 8e62640f23e5..b5dbc96fcfab 100644
--- a/src/sample.c
+++ b/src/sample.c
@@ -497,27 +497,20 @@ static int c_str2ipv6(struct sample *smp)
return 1;
}
-/* The sample is always copied into a new one so that smp->size is always
- * valid. The NULL char always enforces the end of string if it is met.
+/*
+ * The NULL char always enforces the end of string if it is met.
+ * Data is never changed, so we can ignore the CONST case
*/
static int c_bin2str(struct sample *smp)
{
- struct chunk *trash = get_trash_chunk();
- unsigned char c;
- int ptr = 0;
+ int i;
- while (ptr < smp->data.str.len) {
- c = smp->data.str.str[ptr];
- if (!c)
+ for (i = 0; i < smp->data.str.len; i++) {
+ if (!smp->data.str.str[i]) {
+ smp->data.str.len = i;
break;
- trash->str[ptr] = c;
- ptr++;
+ }
}
- trash->len = ptr;
- trash->str[ptr] = 0;
- smp->data.str = *trash;
- smp->type = SMP_T_STR;
- smp->flags &= ~SMP_F_CONST;
return 1;
}
@@ -1345,6 +1338,26 @@ smp_fetch_date(struct proxy *px, struct session *s, void *l7, unsigned int opt,
return 1;
}
+/* returns the number of processes */
+static int
+smp_fetch_nbproc(struct proxy *px, struct session *s, void *l7, unsigned int opt,
+ const struct arg *args, struct sample *smp, const char *kw)
+{
+ smp->type = SMP_T_UINT;
+ smp->data.uint = global.nbproc;
+ return 1;
+}
+
+/* returns the number of the current process (between 1 and nbproc */
+static int
+smp_fetch_proc(struct proxy *px, struct session *s, void *l7, unsigned int opt,
+ const struct arg *args, struct sample *smp, const char *kw)
+{
+ smp->type = SMP_T_UINT;
+ smp->data.uint = relative_pid;
+ return 1;
+}
+
/* generate a random 32-bit integer for whatever purpose, with an optional
* range specified in argument.
*/
@@ -1363,6 +1376,16 @@ smp_fetch_rand(struct proxy *px, struct session *s, void *l7, unsigned int opt,
return 1;
}
+/* returns true if the current process is stopping */
+static int
+smp_fetch_stopping(struct proxy *px, struct session *s, void *l7, unsigned int opt,
+ const struct arg *args, struct sample *smp, const char *kw)
+{
+ smp->type = SMP_T_BOOL;
+ smp->data.uint = stopping;
+ return 1;
+}
+
/* Note: must not be declared <const> as its list will be overwritten.
* Note: fetches that may return multiple types must be declared as the lowest
* common denominator, the type that can be casted into all other ones. For
@@ -1373,7 +1396,10 @@ static struct sample_fetch_kw_list smp_kws = {ILH, {
{ "always_true", smp_fetch_true, 0, NULL, SMP_T_BOOL, SMP_USE_INTRN },
{ "env", smp_fetch_env, ARG1(1,STR), NULL, SMP_T_STR, SMP_USE_INTRN },
{ "date", smp_fetch_date, ARG1(0,SINT), NULL, SMP_T_UINT, SMP_USE_INTRN },
+ { "nbproc", smp_fetch_nbproc,0, NULL, SMP_T_UINT, SMP_USE_INTRN },
+ { "proc", smp_fetch_proc, 0, NULL, SMP_T_UINT, SMP_USE_INTRN },
{ "rand", smp_fetch_rand, ARG1(0,UINT), NULL, SMP_T_UINT, SMP_USE_INTRN },
+ { "stopping", smp_fetch_stopping, 0, NULL, SMP_T_BOOL, SMP_USE_INTRN },
{ /* END */ },
}};
--
printk("Entering UltraSMPenguin Mode...\n");
2.2.16 /usr/src/linux/arch/sparc64/kernel/smp.c
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