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| author | Ondrej Mosnacek <omosnace@redhat.com> | 2020-03-03 12:29:10 +0100 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2020-03-05 14:49:15 -0500 |
| commit | 34a2dab488bcaf2ac2198d7b305794280d73207b (patch) | |
| tree | 94fa223ba4cb00a9dc81ac874c4580735a802e6b | |
| parent | e3e0b582c321aefd72db0e7083a0adfe285e96b5 (diff) | |
| download | linux-34a2dab488bcaf2ac2198d7b305794280d73207b.tar.gz linux-34a2dab488bcaf2ac2198d7b305794280d73207b.tar.bz2 linux-34a2dab488bcaf2ac2198d7b305794280d73207b.zip | |
selinux: clean up error path in policydb_init()
Commit e0ac568de1fa ("selinux: reduce the use of hard-coded hash sizes")
moved symtab initialization out of policydb_init(), but left the cleanup
of symtabs from the error path. This patch fixes the oversight.
Suggested-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Paul Moore <paul@paul-moore.com>
| -rw-r--r-- | security/selinux/ss/policydb.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c index 7739369f5d9a..00edcd216aaa 100644 --- a/security/selinux/ss/policydb.c +++ b/security/selinux/ss/policydb.c @@ -463,36 +463,28 @@ static int rangetr_cmp(struct hashtab *h, const void *k1, const void *k2) */ static int policydb_init(struct policydb *p) { - int i, rc; + int rc; memset(p, 0, sizeof(*p)); rc = avtab_init(&p->te_avtab); if (rc) - goto out; + return rc; rc = cond_policydb_init(p); if (rc) - goto out; + return rc; p->filename_trans = hashtab_create(filenametr_hash, filenametr_cmp, (1 << 11)); - if (!p->filename_trans) { - rc = -ENOMEM; - goto out; - } + if (!p->filename_trans) + return -ENOMEM; ebitmap_init(&p->filename_trans_ttypes); ebitmap_init(&p->policycaps); ebitmap_init(&p->permissive_map); return 0; -out: - for (i = 0; i < SYM_NUM; i++) { - hashtab_map(p->symtab[i].table, destroy_f[i], NULL); - hashtab_destroy(p->symtab[i].table); - } - return rc; } /* |