Johan Hovold 1b8b20868a tty: fix return value for unsupported ioctls ... Drivers should return -ENOTTY ("Inappropriate I/O control operation") when an ioctl isn't supported, while -EINVAL is used for invalid arguments. Fix up the TIOCMGET, TIOCMSET and TIOCGICOUNT helpers which returned -EINVAL when a tty driver did not implement the corresponding operations. Note that the TIOCMGET and TIOCMSET helpers predate git and do not get a corresponding Fixes tag below. Fixes: d281da7ff6 ("tty: Make tiocgicount a handler") Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20210407095208.31838-3-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-04-10 10:36:34 +02:00
..
acpi	ACPI: scan: Use unique number for instance_no	2021-03-22 17:45:53 +01:00
asm-generic	RISC-V Patches for the 5.12 Merge Window	2021-02-26 10:28:35 -08:00
clocksource
crypto	Keyrings miscellany	2021-02-23 16:09:23 -08:00
drm	drm/ttm: make ttm_bo_unpin more defensive	2021-03-15 16:02:30 +01:00
dt-bindings	RISC-V Patches for the 5.12 Merge Window	2021-02-26 10:28:35 -08:00
keys
kunit
kvm	KVM: arm64: Turn kvm_arm_support_pmu_v3() into a static key	2021-03-06 04:18:40 -05:00
linux	tty: fix return value for unsupported ioctls	2021-04-10 10:36:34 +02:00
math-emu
media	media: rc: compile rc-cec.c into rc-core	2021-03-11 11:40:28 +01:00
memory
misc
net	Merge 5.12-rc6 into tty-next	2021-04-05 08:59:21 +02:00
pcmcia
ras
rdma
scsi	scsi: iscsi: Fix race condition between login and sync thread	2021-03-29 21:17:45 -04:00
soc	RISC-V Patches for the 5.12 Merge Window	2021-02-26 10:28:35 -08:00
sound	ALSA/ASoC/SOF/SoundWire: fix Kconfig issues	2021-03-02 18:30:07 +01:00
target	scsi: target: core: Add cmd length set before cmd complete	2021-02-22 22:21:29 -05:00
trace	workqueue/tracing: Copy workqueue name to buffer in trace event	2021-03-18 12:57:37 -04:00
uapi	tty: actually undefine superseded ASYNC flags	2021-04-10 10:36:34 +02:00
vdso
video
xen	Xen/gnttab: introduce common INVALID_GRANT_{HANDLE,REF}	2021-03-10 16:39:29 -06:00