On Sat, Sep 16, 2017 at 01:11:57AM -0400, Sherry Yang wrote: > Use binder_alloc struct's mm_struct rather than getting > a reference to the mm struct through get_task_mm to > avoid a potential deadlock between lru lock, task lock and > dentry lock, since a thread can be holding the task lock > and the dentry lock while trying to acquire the lru lock. > > Acked-by: Arve Hjønnevåg <arve@xxxxxxxxxxx> > Signed-off-by: Sherry Yang <sherryy@xxxxxxxxxxx> > --- > drivers/android/binder_alloc.c | 22 +++++++++------------- > drivers/android/binder_alloc.h | 1 - > 2 files changed, 9 insertions(+), 14 deletions(-) This seems to be needed for 4.14-final, so can you refresh it against my char-misc-linus branch and resend it? thanks, greg k-h _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
