[LU-11021] New static analysis issues in v2_11_51_0-59-g782ff36

Related — Wed, 30 Aug 2023 21:37:48 +0000

Found 4 new static analysis issues in v2_11_51_0-59-g782ff36:

Null pointer may be passed to function that may dereference it
- lnet/utils/lnetctl.c: in jt_del_peer_nid, Null pointer 'nids' that comes from line 1366 may be passed to function and can be dereferenced there by passing argument 2 to function 'lustre_lnet_del_peer_nid' at line 1431.
Result of function that can return NULL may be dereferenced
- lnet/utils/lnetconfig/liblnetconfig.c: in lustre_lnet_parse_nids, Pointer 'comma' returned from call to function 'get_next_delimiter_in_nid' at line 303 may be NULL and may be dereferenced at line 303.
Uninitialized Array
- lnet/utils/lnetconfig/liblnetconfig.c: in lnet_expr2ips, 'ip_range' array elements are used uninitialized in this function.
Null pointer may be passed to function that may dereference it
- lnet/utils/lnetctl.c: in jt_add_peer_nid, Null pointer 'nids' that comes from line 1272 may be passed to function and can be dereferenced there by passing argument 2 to function 'lustre_lnet_config_peer_nid' at line 1344.

The list of commits since the previous build v2_11_51_0-0-g68add0d:

782ff36	~~LU-10805~~ libcfs: timer_setup() API changes
afd9e3c	~~LU-10560~~ llite: remove assigning f_version in ll_readir.
f7c3540	~~LU-10988~~ lfsck: load object attr when prepare LFSCK request
1cabcb4	~~LU-10944~~ kernel: kernel update [SLES12 SP3 4.4.126-94.22]
f3157cb	~~LU-10924~~ tests: conf-sanity test_116 server version check
8036c16	~~LU-10560~~ osd: bi_bdev is replaced by bi_disk
86295a2	~~LU-10857~~ tests: allow to disable project quotas
0c94b23	~~LU-4423~~ ptlrpc: use workqueue for pinger
4031b88	LU-8066 mdc: move mdc-specific procfs files to sysfs
6d2b66d	LU-8066 fld: move all files from procfs to debugfs
b51e8d6	~~LU-9857~~ lmv: dir page is released while in use
9d49453	~~LU-7763~~ tests: improve sanityn 33d
6b8638b	~~LU-10992~~ llite: decrease sa_running if fail to start statahead
ee9a90e	~~LU-10900~~ osd: wrong assertion in osd_transfer_project
e2cac9f	~~LU-1644~~ ptlrpc: fix return type of boolean functions
37932c4	~~LU-10175~~ ldlm: IBITS lock convert instead of cancel
6a39600	~~LU-10985~~ mdt: properly handle unknown intent requests
212e35b	~~LU-10575~~ build: make lustre-test dpkg depend on mpi-default-dev
69727e4	~~LU-10413~~ ldlm: expose dirty age limit for flush-on-glimpse
6f8d0e2	LU-8837 obd: remove linux directory
8d26553	LU-10922 osd-zfs: return -ENOENT if object destoryed
99cc32b	~~LU-10902~~ mdd: force disable changelogs early and safely
9b5337b	~~LU-10850~~ fld: handle empty ranges in fld_index_init()
6c617a3	~~LU-10856~~ tests: remove deprecated lfs getstripe -M usage
da028f9	~~LU-10805~~ ldlm: convert ACCESS_ONCE() to READ_ONCE()
8020bf0	~~LU-10838~~ tests: replay-single/89 to wait for recovery
39d7f8a	~~LU-10624~~ tests: conf-sanity needs larger ZFS filesystems
3c90091	LU-8066 lov: Move suitable variables from procfs to sysfs
d76e96c	LU-8066 lmv: Move suitable entries from procfs to sysfs
c99b645	~~LU-8293~~ lnet: Add insserv header to lnet init script
9776609	~~LU-10932~~ libcfs: properly handle failure cases in SMP code
b99344d	~~LU-6349~~ mds: remove obsolete MDS_VTX_BYPASS flag
14b9859	~~LU-4684~~ ptlrpc: add dir migration connect flag
fdb5d3d	~~LU-9019~~ libcfs: remove the remaining cfs_time wrappers
21501de	~~LU-9780~~ tests: Testing Round-Robin allocation
471c796	~~LU-3665~~ tests: Cleanup echo client after obdfilter-survey
c1d465d	~~LU-6655~~ ptlrpc: skip delayed replay requests
a0c644f	~~LU-1644~~ mgc: remove obsolete IR swabbing workaround
51c11d7	~~LU-10910~~ mdd: deny layout swap for DoM file
9ac477c	~~LU-10909~~ utils: enable non-shared libmount_utils_ldiskfs.a
e36d3aa	LU-930 doc: include status in "lfs df" man page
8878bab	~~LU-10903~~ obdecho: use OBD_ALLOC_LARGE for lnb
457e36a	~~LU-10886~~ build: fix warnings during autoconf
04c4b9c	~~LU-8200~~ test: improve sanityn.sh 33c
9bc0d83	~~LU-10699~~ hsm: simplify mdt_hsm_ {add,get} _actions()
32fb31f	LU-8066 osc: move suitable values from procfs to sysfs
b79a2cc	~~LU-2711~~ tests: conf-sanity clean up environment in test
9724df2	LU-5170 lfs: Standardize error messages in lfs_path2fid()
eb48930	LU-5170 lfs: Standardize error messages in lfs_fid2path()
a92ac52	LU-5170 lfs: Standardize error messages in lfs_data_version()
70c9545	~~LU-10825~~ lnet: add ip2nets syntax handling for peer
4c5f788	~~LU-10825~~ libcfs: generate ip addresses
05a3653	LU-8066 ldlm: move all remaining files from procfs to debugfs
f2d5622	LU-8066 mgc: migrate away from procfs
9514d54	LU-5170 lfs: Standardize llapi messages for lfs_find()
58a4c59	LU-5170 lfs: Standardize error messages in lfs_mv()
b1870a1	LU-5170 lfs: Standardize error messages in set_time()
235e8de	~~LU-10214~~ lnet: allow expressions for route config
81af3db	~~LU-10926~~ llite: avoid panic in ll_set_acl()

Whamcloud Community JIRA

[LU-11021] New static analysis issues in v2_11_51_0-59-g782ff36