Todd Kjos aefd2d632e ANDROID: binder: fix sleeping from invalid function caused by RT inheritance ... When changing a thread's scheduling priority, binder calls sched_setscheduler_nocheck() while holding the node lock and proc inner lock. This was safe until v5.3 when a change was introduced where cpuset_read_lock() is called in this path which can sleep: commit 710da3c8ea ("sched/core: Prevent race condition between cpuset and __sched_setscheduler()"). Refactored binder_proc_transaction() to avoid holding a lock when calling binder_transaction_priority(). Bug: 143627611 Change-Id: I405c76b4813777905090ccc33e4f048b37700068 Fixes: e00eb41c0c ("ANDROID: binder: add support for RT prio inheritance.") Signed-off-by: Todd Kjos <tkjos@google.com>		2019-11-04 16:53:27 +00:00
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binder_alloc_selftest.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282	2019-06-05 17:36:37 +02:00
binder_alloc.c	binder: Don't modify VMA bounds in ->mmap handler	2019-10-17 05:58:44 -07:00
binder_alloc.h	binder: return errors from buffer copy functions	2019-07-01 08:42:47 +02:00
binder_internal.h	binder: prevent UAF read in print_binder_transaction_log_entry()	2019-10-10 14:39:22 +02:00
binder_trace.h	Linux 5.2-rc4	2019-06-09 09:18:13 +02:00
binder.c	ANDROID: binder: fix sleeping from invalid function caused by RT inheritance	2019-11-04 16:53:27 +00:00
binderfs.c	binder: Add binder_proc logging to binderfs	2019-09-04 13:31:26 +02:00
Kconfig	binder: add functions to copy to/from binder buffers	2019-02-12 10:43:57 +01:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00