Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Eric Biggers 1a478a0522 binder: use wake_up_pollfree() ... commit a880b28a71e39013e357fd3adccd1d8a31bc69a8 upstream. wake_up_poll() uses nr_exclusive=1, so it's not guaranteed to wake up all exclusive waiters. Yet, POLLFREE *must* wake up all waiters. epoll and aio poll are fortunately not affected by this, but it's very fragile. Thus, the new function wake_up_pollfree() has been introduced. Convert binder to use wake_up_pollfree(). Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Fixes: f5cb779ba1 ("ANDROID: binder: remove waitqueue when thread exits.") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20211209010455.42744-3-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-12-14 14:49:02 +01:00
..
binder.c	binder: use wake_up_pollfree()	2021-12-14 14:49:02 +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