linux/drivers/misc/cxl
Ian Munsie d53ba6b3bb cxl: Fix afu_read() not doing finish_wait() on signal or non-blocking
If afu_read() returned due to a signal or the AFU file descriptor being
opened non-blocking it would not call finish_wait() before returning,
which could lead to a crash later when something else wakes up the wait
queue.

This patch restructures the wait logic to ensure that the cleanup is
done correctly.

Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2014-10-09 11:29:57 +11:00
..
base.c
context.c
cxl.h
debugfs.c
fault.c
file.c cxl: Fix afu_read() not doing finish_wait() on signal or non-blocking 2014-10-09 11:29:57 +11:00
irq.c
Kconfig cxl: Add driver to Kbuild and Makefiles 2014-10-08 20:15:58 +11:00
main.c
Makefile cxl: Add driver to Kbuild and Makefiles 2014-10-08 20:15:58 +11:00
native.c
pci.c
sysfs.c