[PATCH 4.6 053/100] usb: gadget: f_fs: Fix EFAULT generation for async read operations

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Lars-Peter Clausen commit 332a5b446b7916d272c2a659a3b20909ce34d2c1 upstream. In the current implementation functionfs generates a EFAULT for async read operations if the read

[PATCH 4.6 053/100] usb: gadget: f_fs: Fix EFAULT generation for async read operations

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Lars-Peter Clausen commit 332a5b446b7916d272c2a659a3b20909ce34d2c1 upstream. In the current implementation functionfs generates a EFAULT for async read operations if the read buffer size is