ComputerSurge/bind9
3
0
Fork 0
Code Pull Requests 1 Activity
Files
f82aaedbdc4e1df71862ae1cee2e8805d05c2970
bind9/lib/dns
T
History
Aram Sargsyan db45cab546 Fix a lock-order-inversion bug in resolver.c 
There is a lock-order-inversion (potential deadlock) in resolver.c,
because in dns_resolver_shutdown() a resolver bucket lock is locked
while the resolver lock itself is already locked, while in
fctx_sendevents() the resolver lock is locked while a bucket lock
is locked before calling that function in fctx__done_detach().

The resolver lock/unlock in dns_resolver_shutdown() was added back in
the 317e36d47e commit to make sure that
the function is finished before the resolver object is destroyed.

Since res->exiting is atomic, it should be possible to remove the
resolver locking in dns_resolver_shutdown() and add it to the
send_shutdown_events() function which requires it.

Also, since 'res->exiting' is now set while unlocked, the 'INSIST'
in spillattimer_countdown() is wrong, and is removed.
2023-06-06 11:02:24 +00:00
..
include
Add ClientQuota statistics channel counter
2023-05-31 11:07:08 +00:00
rdata
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
.gitignore
…
acl.c
Add isc_rwlock around dns_aclenv .localhost and .localnets member
2022-04-26 14:21:57 +02:00
adb.c
Properly name ADB hashmap and named log memory contexts
2023-01-30 12:38:13 +01:00
badcache.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
byaddr.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
cache.c
Add dns_db_allrdatasets options
2022-12-07 23:59:36 +00:00
callbacks.c
…
catz.c
Attach catzs to catz instead of doing this explicitly
2023-04-04 11:47:43 +00:00
client.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
clientinfo.c
refactor dns_clientinfo_init(); use separate function to set ECS
2023-02-08 00:13:12 -08:00
compress.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
db.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
dbiterator.c
…
diff.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
dispatch.c
fix handling of TCP timeouts
2023-05-26 02:07:02 -07:00
dlz.c
Remove use of the inline keyword used as suggestion to compiler
2022-03-25 08:42:18 +01:00
dns64.c
Add isc_rwlock around dns_aclenv .localhost and .localnets member
2022-04-26 14:21:57 +02:00
dnsrps.c
Handle iterator options in rpsdb_allrdatasets()
2023-02-01 11:26:31 +01:00
dnssec.c
Report key name when removing it
2023-03-14 16:26:56 +11:00
dnstap.c
dnstap query_message field was erroneously set with responses
2022-08-31 15:24:00 -07:00
dnstap.proto
…
ds.c
Simplify way we tag unreachable code with only ISC_UNREACHABLE()
2022-03-25 08:42:16 +01:00
dst_api.c
Eliminate the dead code in dst_api.c
2023-04-05 09:11:24 +02:00
dst_internal.h
Replace isc_fsaccess API with more secure file creation
2023-03-31 16:47:15 +02:00
dst_openssl.h
…
dst_parse.c
Replace isc_fsaccess API with more secure file creation
2023-03-31 16:47:15 +02:00
dst_parse.h
…
dyndb.c
remove isc_bind9 variable
2023-02-09 10:07:39 -08:00
ecs.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
fixedname.c
…
forward.c
Use sizeof(*ptr) for allocating/freeing memory in forward.c
2023-01-11 13:42:09 +00:00
gen.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
geoip2.c
…
gssapi_link.c
Remove a redundant variable-length array
2022-03-18 16:05:56 +00:00
gssapictx.c
Remove use of the inline keyword used as suggestion to compiler
2022-03-25 08:42:18 +01:00
hmac_link.c
In hmac_createctx free ctx on isc_hmac_init failure
2023-02-18 10:26:55 +11:00
ipkeylist.c
remove nonfunctional DSCP implementation
2023-01-09 14:23:26 -08:00
iptable.c
…
journal.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
kasp.c
Store built-in dnssec-policies in defaultconf
2022-06-28 14:36:38 +02:00
key.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
keydata.c
…
keymgr.c
Add key state init debugging
2023-04-17 12:14:06 +02:00
keytable.c
Handle dns_rdata_fromstruct failure dns_keytable_deletekey
2023-04-03 17:46:13 +02:00
log.c
…
lookup.c
Remove use of the inline keyword used as suggestion to compiler
2022-03-25 08:42:18 +01:00
Makefile.am
Update libdns_la_LIBADD rather than libdns_la_LDFLAGS
2022-07-13 10:46:37 +10:00
master.c
Fix scan-build issue: initialized value never read
2023-03-29 13:31:49 +00:00
masterdump.c
Add dns_db_allrdatasets options
2022-12-07 23:59:36 +00:00
message.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
name.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
ncache.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
nsec3.c
Cleanup orphaned empty-non-terminal NSEC3
2023-04-25 06:46:08 +01:00
nsec.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
nta.c
Don't use reference counting in isc_timer unit
2023-01-18 22:39:26 +01:00
openssl_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
openssl_shim.c
…
openssl_shim.h
…
openssldh_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
opensslecdsa_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
openssleddsa_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
opensslrsa_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
order.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
peer.c
remove nonfunctional DSCP implementation
2023-01-09 14:23:26 -08:00
private.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rbt.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rbtdb.c
Add missing node lock when setting node->wild in rbtdb.c
2023-01-20 00:46:24 +11:00
rbtdb.h
…
rcode.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rdata.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rdatalist_p.h
…
rdatalist.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rdataset.c
Define DNS_RDATASET_INIT for static initialisation
2023-02-09 08:58:15 +11:00
rdatasetiter.c
…
rdataslab.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
request.c
Do not resend TCP requests
2023-04-03 16:18:39 +00:00
resolver.c
Fix a lock-order-inversion bug in resolver.c
2023-06-06 11:02:24 +00:00
result.c
…
rootns.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
rpz.c
Fix RPZ reference counting error on shutdown
2023-02-14 11:21:40 +00:00
rriterator.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
rrl.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
sdb.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
sdlz.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
soa.c
Remove use of the inline keyword used as suggestion to compiler
2022-03-25 08:42:18 +01:00
ssu_external.c
…
ssu.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
stats.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
tests
Move all the unit tests to /tests/<libname>/
2022-05-31 12:06:00 +02:00
time.c
…
tkey.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
transport.c
Rename "hostname" to "remote-hostname" within "tls"
2022-05-03 17:42:43 +03:00
tsec.c
Simplify way we tag unreachable code with only ISC_UNREACHABLE()
2022-03-25 08:42:16 +01:00
tsig_p.h
…
tsig.c
prevent TSIG keys from being added to multiple rings
2023-05-25 15:08:48 -07:00
ttl.c
…
update.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
validator.c
Reduce the number of verifiations required
2023-04-03 17:46:13 +02:00
view.c
dns_view_untrust modifies dnskey->flags when it shouldn't
2023-04-03 17:46:13 +02:00
xfrin.c
Implement maximum global and idle time for incoming XFR
2023-04-21 17:21:32 +02:00
zone_p.h
…
zone.c
ZMGR: TLS contexts cache - properly synchronise access
2023-05-26 15:24:51 +03:00
zonekey.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
zoneverify.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
zt.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00