Klara Modin 1edaac340f block: change blk_get_meta_cap() stub return -ENOIOCTLCMD ... When introduced in commit 9eb22f7fed ("fs: add ioctl to query metadata and protection info capabilities") the stub of blk_get_meta_cap() for !BLK_DEV_INTEGRITY always returns -EOPNOTSUPP. The motivation was that while the command was unsupported in that configuration it was still recognized. A later change instead assumed -ENOIOCTLCMD as is required for unknown ioctl commands per Documentation/driver-api/ioctl.rst. The result being that on !BLK_DEV_INTEGRITY configs, any ioctl which reaches blkdev_common_ioctl() will return -EOPNOTSUPP. Change the stub to return -ENOIOCTLCMD, fixing the issue and better matching with expectations. [ The blkdev_common_ioctl() confusion has been fixed, but -ENOIOCTLCMD is the right thing to return for unrecognized ioctls, so the patch remains the right thing to do. - Linus ] Link: https://lore.kernel.org/lkml/CACzX3AsRd__fXb9=CJPTTJC494SDnYAtYrN2=+bZgMCvM6UQDg@mail.gmail.com Fixes: 42b0ef01e6 ("block: fix FS_IOC_GETLBMD_CAP parsing in blkdev_common_ioctl()") Signed-off-by: Klara Modin <klarasmodin@gmail.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2025-07-28 16:14:18 -07:00
..
acpi	Merge branches 'acpi-processor' and 'acpi-cppc'	2025-05-26 18:37:38 +02:00
asm-generic	alpha: regularize the situation with asm/param.h	2025-06-24 22:02:05 -04:00
clocksource
crypto	Crypto library fix for v6.16-rc4	2025-06-27 17:32:30 -07:00
cxl	cxl/features: Remove the inline specifier from to_cxlfs()	2025-05-22 07:39:01 -07:00
drm	drm/amdgpu: Reset the clear flag in buddy during resume	2025-07-16 12:50:32 +02:00
dt-bindings	clk: sunxi-ng: v3s: Fix CSI SCLK clock name	2025-07-03 23:31:04 +08:00
hyperv	hyperv-next for v6.16	2025-06-03 08:39:20 -07:00
keys
kunit	I've recently moved computers (among other things) so I'm sending this from a	2025-05-30 09:15:40 -07:00
kvm	KVM: arm64: Resolve vLPI by host IRQ in vgic_v4_unset_forwarding()	2025-05-30 09:11:29 +01:00
linux	block: change blk_get_meta_cap() stub return -ENOIOCTLCMD	2025-07-28 16:14:18 -07:00
math-emu
media
memory
misc
net	vfs-6.17-rc1.pidfs	2025-07-28 14:10:15 -07:00
pcmcia
ras
rdma	Linux 6.15	2025-05-26 15:33:52 -03:00
rv
scsi	SCSI misc on 20250529	2025-05-29 22:17:52 -07:00
soc	- The 3 patch series "hung_task: extend blocking task stacktrace dump to	2025-05-31 19:12:53 -07:00
sound	USB/Thunderbolt changes for 6.16-rc1	2025-06-06 12:45:35 -07:00
target
trace	vfs-6.17-rc1.fallocate	2025-07-28 13:36:49 -07:00
uapi	vfs-6.17-rc1.fileattr	2025-07-28 15:24:14 -07:00
ufs
vdso
video	fbdev: atyfb: Remove unused PCI vendor ID	2025-05-31 10:24:01 +02:00
xen
Kbuild