diff options
Diffstat (limited to 'security/selinux/ss/policydb.c')
| -rw-r--r-- | security/selinux/ss/policydb.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c index 9cd9b7c661ec..bcdca73033f3 100644 --- a/security/selinux/ss/policydb.c +++ b/security/selinux/ss/policydb.c @@ -1941,7 +1941,19 @@ static int filename_trans_read(struct policydb *p, void *fp) if (rc) goto out; - hashtab_insert(p->filename_trans, ft, otype); + rc = hashtab_insert(p->filename_trans, ft, otype); + if (rc) { + /* + * Do not return -EEXIST to the caller, or the system + * will not boot. + */ + if (rc != -EEXIST) + goto out; + /* But free memory to avoid memory leak. */ + kfree(ft); + kfree(name); + kfree(otype); + } } hash_eval(p->filename_trans, "filenametr"); return 0; @@ -3246,10 +3258,10 @@ static int filename_write_helper(void *key, void *data, void *ptr) if (rc) return rc; - buf[0] = ft->stype; - buf[1] = ft->ttype; - buf[2] = ft->tclass; - buf[3] = otype->otype; + buf[0] = cpu_to_le32(ft->stype); + buf[1] = cpu_to_le32(ft->ttype); + buf[2] = cpu_to_le32(ft->tclass); + buf[3] = cpu_to_le32(otype->otype); rc = put_entry(buf, sizeof(u32), 4, fp); if (rc) |