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8e2ab5a4ef
linux/drivers/block
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Finn Thain 8e2ab5a4ef block/swim: Don't log an error message for an invalid ioctl 
The 'eject' shell command may send various different ioctl commands.
This leads to error messages on the console even though the FDEJECT
ioctl succeeds.

~# eject floppy
SWIM floppy_ioctl: unknown cmd 21257
SWIM floppy_ioctl: unknown cmd 1

Don't log an error message for an invalid ioctl, just do as the
swim3 driver does and return -ENOTTY.

Cc: Laurent Vivier <lvivier@redhat.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: stable@vger.kernel.org # v4.14+
Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Acked-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-04-16 21:49:35 -06:00
..
aoe aoe: use ktime_t instead of timeval 2018-01-17 08:41:07 -07:00
drbd block: Use blk_queue_flag_*() in drivers instead of queue_flag_*() 2018-03-08 14:13:48 -07:00
mtip32xx mtip32xx: Use the blk_queue_flag_*() functions 2018-03-08 14:13:48 -07:00
paride cdrom: do not call check_disk_change() inside cdrom_open() 2018-03-09 08:06:35 -07:00
rsxx block: Use blk_queue_flag_*() in drivers instead of queue_flag_*() 2018-03-08 14:13:48 -07:00
xen-blkback Merge branch 'for-4.14/block' of git://git.kernel.dk/linux-block 2017-09-07 11:59:42 -07:00
zram Merge branch 'akpm' (patches from Andrew) 2018-04-06 14:19:26 -07:00
amiflop.c genhd: Rename get_disk() to get_disk_and_module() 2018-02-26 09:48:42 -07:00
ataflop.c genhd: Rename get_disk() to get_disk_and_module() 2018-02-26 09:48:42 -07:00
brd.c block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h> 2018-03-17 14:45:23 -06:00
cryptoloop.c block: cryptoloop - Fix build warning 2017-09-26 07:41:22 -06:00
DAC960.c pci-v4.16-changes 2018-02-06 09:59:40 -08:00
DAC960.h block: DAC960: Replace PCI pool old API 2018-01-02 16:09:50 -06:00
floppy.c genhd: Rename get_disk() to get_disk_and_module() 2018-02-26 09:48:42 -07:00
Kconfig null_blk: remove explicit 'select FAULT_INJECTION' 2018-01-11 07:58:31 -07:00
loop.c loop: handle short DIO reads 2018-04-14 22:34:27 -06:00
loop.h loop: remove cmd->rq member 2018-04-14 22:34:27 -06:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
nbd.c block: Use blk_queue_flag_*() in drivers instead of queue_flag_*() 2018-03-08 14:13:48 -07:00
null_blk.c block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h> 2018-03-17 14:45:23 -06:00
pktcdvd.c block: fix a typo 2018-03-01 08:41:27 -07:00
ps3disk.c block: introduce new block status code type 2017-06-09 09:27:32 -06:00
ps3vram.c block/ps3vram: Check return of ps3vram_cache_init 2017-08-17 23:03:44 +10:00
rbd_types.h rbd: RBD_V{1,2}_DATA_FORMAT macros 2017-02-20 12:16:15 +01:00
rbd.c The big ticket items are: 2018-04-10 12:25:30 -07:00
skd_main.c block: Use blk_queue_flag_*() in drivers instead of queue_flag_*() 2018-03-08 14:13:48 -07:00
skd_s1120.h skd: Use __packed only when needed 2017-08-18 08:45:29 -06:00
sunvdc.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
swim3.c treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts 2017-11-21 16:35:54 -08:00
swim_asm.S
swim.c block/swim: Don't log an error message for an invalid ioctl 2018-04-16 21:49:35 -06:00
sx8.c block: introduce new block status code type 2017-06-09 09:27:32 -06:00
umem.c block: Fix a race between the cgroup code and request queue initialization 2018-02-28 12:23:35 -07:00
umem.h
virtio_blk.c virtio, vhost: fixes, cleanups, features 2018-02-08 10:41:00 -08:00
xen-blkfront.c for-4.17/block-20180402 2018-04-05 14:27:02 -07:00
xsysace.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
z2ram.c genhd: Rename get_disk() to get_disk_and_module() 2018-02-26 09:48:42 -07:00