[LU-7354] New static analysis issues in 2.7.62-15-g3c39aeb

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.8.0
• Affects Version/s: Lustre 2.8.0
• Labels: kw
• Severity: 3
• Assignee: nasf (Inactive)
• Reporter: Dmitry Eremin (Inactive)

Description

Found 2 new static analysis issues in 2.7.62-15-g3c39aeb:

1. Pointer may be dereferenced after it was positively checked for NULL
   • lustre/osd-ldiskfs/osd_compat.c: in osd_obj_update_entry, Pointer 'oi_fid' checked for NULL at line 581 may be dereferenced at line 589.
2. Null pointer may be dereferenced
   • lustre/osd-ldiskfs/osd_compat.c: in osd_obj_update_entry, Null pointer 'oi_fid' that comes from line 570 may be dereferenced at line 589.

The list of commits since the previous build 2.7.61-44-g723065f:

3c39aeb	LU-7040 test: skip sanity-hsm 12q for old MDSs
549c57e	LU-1032 build: DKMS RPM for Lustre Client modules
52aa924	LU-6889 kernel: new kerrnel [SLES11 SP4 3.0.101-65]
069a25b	LU-7299 utils: allow mkfs.lustre --index to specify in hex/dec
7a6b48c	LU-7186 lod: do not propagate size if stripeless
8f9ab85	LU-7086 tests: resolve /sbin symlink in test-framework.sh
140b897	LU-7109 lfsck: update OST-index in IDIF inside OSD
13e34c1	LU-6920 test: add some slack to jobstats expiry in test_205
50f7e26	LU-6443 tests: add debugging to mmp.sh test
68eb6e8	LU-7245 socklnd: Bind peers to a specific CPT
2c00fae	LU-7232 statahead: lock leaks if statahead file recreated
44247c2	LU-6895 lfsck: conflict lu_dirent_attrs members
6fb74fc	LU-7263 mdt: put mnew in mdt_reint_rename_internal()
14ff781	LU-7091 mdd: refresh nlink after update linkea
44e9ec0	LU-7039 tgt: Delete txn_callback correctly in tgt_init()
5245b94	New tag 2.7.62
e55fb71	LU-7285 update: update next transno only if recovery succeeds
c5e84d5	LU-6271 osc: faulty assertion in osc_object_prune()
fed02bd	LU-7195 jobstats: Allow setting static content for jobid_var
66ca2bc	LU-7261 ldiskfs: fix large_xattr overwrite
abbef87	LU-6921 test: failed to operate on TBF rules

Issue Links

• is related to: LU-4629 Issues found by static analysis tools