Update Linux to v5.4.148
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz
Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c
index 45d13b6..47e4f2d 100644
--- a/security/apparmor/apparmorfs.c
+++ b/security/apparmor/apparmorfs.c
@@ -424,7 +424,7 @@
*/
error = aa_may_manage_policy(label, ns, mask);
if (error)
- return error;
+ goto end_section;
data = aa_simple_write_to_buffer(buf, size, size, pos);
error = PTR_ERR(data);
@@ -432,6 +432,7 @@
error = aa_replace_profiles(ns, label, mask, data);
aa_put_loaddata(data);
}
+end_section:
end_current_label_crit_section(label);
return error;
@@ -593,7 +594,7 @@
void __aa_bump_ns_revision(struct aa_ns *ns)
{
- ns->revision++;
+ WRITE_ONCE(ns->revision, ns->revision + 1);
wake_up_interruptible(&ns->wait);
}