Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Todd Kjos db39f49ee7 binder: use cred instead of task for getsecid ... commit 4d5b5539742d2554591751b4248b0204d20dcc9d upstream. Use the 'struct cred' saved at binder_open() to lookup the security ID via security_cred_getsecid(). This ensures that the security context that opened binder is the one used to generate the secctx. Cc: stable@vger.kernel.org # 5.4+ Fixes: ec74136ded ("binder: create node flag to request sender's security context") Signed-off-by: Todd Kjos <tkjos@google.com> Suggested-by: Stephen Smalley <stephen.smalley.work@gmail.com> Reported-by: kernel test robot <lkp@intel.com> Acked-by: Casey Schaufler <casey@schaufler-ca.com> Signed-off-by: Paul Moore <paul@paul-moore.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-11-17 09:48:16 +01:00
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binder.c	binder: use cred instead of task for getsecid	2021-11-17 09:48:16 +01:00
binder_alloc.c	binder: add flag to clear buffer on txn complete	2020-12-30 11:51:35 +01:00
binder_alloc.h	binder: add flag to clear buffer on txn complete	2020-12-30 11:51:35 +01:00
binder_alloc_selftest.c
binder_internal.h
binder_trace.h
binderfs.c
Kconfig
Makefile