Commits
Rui Miguel Silva committed 4db43b51990
usb: gadget: f_fs: do not set cancel function on synchronous {read,write}
commit 4088acf1e845aba35f30fb91dee10649edbd0e84 upstream.
do not try to set cancel function in synchronous operations in
ffs_epfile_{read,write}_iter.
Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>