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authorLinus Torvalds <torvalds@linux-foundation.org>2021-08-05 12:06:31 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-08-05 12:06:31 -0700
commit0b53abfc5f66449d42fb1738c1c191e29e3be2e4 (patch)
tree127a2c9e4256769551dc454bf8d6dcf701778957 /security
parent6209049ecfc1894453d1fc850e60c58d4eccaf2a (diff)
parent4c156084daa8ee70978e4b150b5eb5fc7b1f15be (diff)
downloadlinux-0b53abfc5f66449d42fb1738c1c191e29e3be2e4.tar.gz
Merge tag 'selinux-pr-20210805' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux
Pull selinux fix from Paul Moore: "One small SELinux fix for a problem where an error code was not being propagated back up to userspace when a bogus SELinux policy is loaded into the kernel" * tag 'selinux-pr-20210805' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux: selinux: correct the return value when loads initial sids
Diffstat (limited to 'security')
-rw-r--r--security/selinux/ss/policydb.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index defc5ef35c66..0ae1b718194a 100644
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -874,7 +874,7 @@ int policydb_load_isids(struct policydb *p, struct sidtab *s)
rc = sidtab_init(s);
if (rc) {
pr_err("SELinux: out of memory on SID table init\n");
- goto out;
+ return rc;
}
head = p->ocontexts[OCON_ISID];
@@ -885,7 +885,7 @@ int policydb_load_isids(struct policydb *p, struct sidtab *s)
if (sid == SECSID_NULL) {
pr_err("SELinux: SID 0 was assigned a context.\n");
sidtab_destroy(s);
- goto out;
+ return -EINVAL;
}
/* Ignore initial SIDs unused by this kernel. */
@@ -897,12 +897,10 @@ int policydb_load_isids(struct policydb *p, struct sidtab *s)
pr_err("SELinux: unable to load initial SID %s.\n",
name);
sidtab_destroy(s);
- goto out;
+ return rc;
}
}
- rc = 0;
-out:
- return rc;
+ return 0;
}
int policydb_class_isvalid(struct policydb *p, unsigned int class)