diff options
| -rw-r--r-- | security/apparmor/file.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/security/apparmor/file.c b/security/apparmor/file.c index ab56e1994b01..37d62ecec29d 100644 --- a/security/apparmor/file.c +++ b/security/apparmor/file.c @@ -621,7 +621,8 @@ int aa_file_perm(const char *op, struct aa_label *label, struct file *file, fctx = file_ctx(file); rcu_read_lock(); - flabel = rcu_dereference(fctx->label); + flabel = aa_get_newest_label(rcu_dereference(fctx->label)); + rcu_read_unlock(); AA_BUG(!flabel); /* revalidate access, if task is unconfined, or the cached cred @@ -646,8 +647,7 @@ int aa_file_perm(const char *op, struct aa_label *label, struct file *file, error = __file_sock_perm(op, label, flabel, file, request, denied); done: - rcu_read_unlock(); - + aa_put_label(flabel); return error; } |