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| author | Colin Ian King <colin.king@canonical.com> | 2020-08-19 11:42:56 +0100 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2020-08-19 09:14:04 -0400 |
| commit | 69ea651c40f7f08962d440a0486fd0212be74b73 (patch) | |
| tree | 1193a2717426983f4d656d49245a61c6e7a1d728 /security | |
| parent | c7c556f1e81bb9e09656ed6650d0c44c84b7c016 (diff) | |
| download | linux-69ea651c40f7f08962d440a0486fd0212be74b73.tar.bz2 | |
selinux: fix allocation failure check on newpolicy->sidtab
The allocation check of newpolicy->sidtab is null checking if
newpolicy is null and not newpolicy->sidtab. Fix this.
Addresses-Coverity: ("Logically dead code")
Fixes: c7c556f1e81b ("selinux: refactor changing booleans")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Stephen Smalley <stephen.smalley.work@gmail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security')
| -rw-r--r-- | security/selinux/ss/services.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c index f6f78c65f53f..d310910fb639 100644 --- a/security/selinux/ss/services.c +++ b/security/selinux/ss/services.c @@ -2224,7 +2224,7 @@ int security_load_policy(struct selinux_state *state, void *data, size_t len, return -ENOMEM; newpolicy->sidtab = kzalloc(sizeof(*newpolicy->sidtab), GFP_KERNEL); - if (!newpolicy) + if (!newpolicy->sidtab) goto err; rc = policydb_read(&newpolicy->policydb, fp); |