> -Original Message-
> From: 'gre...@linuxfoundation.org' [mailto:gre...@linuxfoundation.org]
> Sent: Thursday, January 29, 2015 2:45 AM
> To: Wang, Yalin
> Cc: 'tranmanph...@gmail.com'; 'fabio.este...@freescale.com';
> 'prime.z...@hua
This patch change the error return value from -1 to -ENOMEM,
so that userspace can get the correct errno, otherwise,
-1 will be -EPERM, userspace will print permission deny for allocation
failure.
Signed-off-by: Yalin Wang
---
drivers/staging/android/ion/ion_cma_heap.c | 6 ++
1 file changed
