| Message ID | 201901210125.x0L1PAwO046352@www262.sakura.ne.jp (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | apparmor: Adjust offset when accessing task blob. | expand |
On Mon, Jan 21, 2019 at 10:25:10AM +0900, Tetsuo Handa wrote: > AppArmor will no longer be the only user of task blob > after TOMOYO started using task blob. > > Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> I just noticed this today too! You beat me to sending the patch. ;) Fixes: f4ad8f2c4076 ("LSM: Infrastructure management of the task security") Acked-by: Kees Cook <keescook@chromium.org> James, this should get into v5.0 fixes tree. -Kees > --- > security/apparmor/include/task.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/security/apparmor/include/task.h b/security/apparmor/include/task.h > index 039c1e6..311e652 100644 > --- a/security/apparmor/include/task.h > +++ b/security/apparmor/include/task.h > @@ -16,7 +16,7 @@ > > static inline struct aa_task_ctx *task_ctx(struct task_struct *task) > { > - return task->security; > + return task->security + apparmor_blob_sizes.lbs_task; > } > > /* > -- > 1.8.3.1
On Mon, 21 Jan 2019, Tetsuo Handa wrote: > AppArmor will no longer be the only user of task blob > after TOMOYO started using task blob. > > Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> > --- Applied to git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git next-general
diff --git a/security/apparmor/include/task.h b/security/apparmor/include/task.h index 039c1e6..311e652 100644 --- a/security/apparmor/include/task.h +++ b/security/apparmor/include/task.h @@ -16,7 +16,7 @@ static inline struct aa_task_ctx *task_ctx(struct task_struct *task) { - return task->security; + return task->security + apparmor_blob_sizes.lbs_task; } /*
AppArmor will no longer be the only user of task blob after TOMOYO started using task blob. Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> --- security/apparmor/include/task.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)