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authorArnd Bergmann <arnd@arndb.de>2019-11-28 17:14:59 +0100
committerArnd Bergmann <arnd@arndb.de>2020-01-03 09:42:52 +0100
commit1df23c6fe5b0654ece219985a0c32e40b100bd9a (patch)
treee371a8ed355a6abbf2e630f9712dedeeba5aa144 /block/Makefile
parent75c0b0e118b929cb8bad8ce1ab4c8be8a76c45e2 (diff)
downloadlinux-1df23c6fe5b0654ece219985a0c32e40b100bd9a.tar.bz2
compat_ioctl: move HDIO ioctl handling into drivers/ide
Most of the HDIO ioctls are only used by the obsolete drivers/ide subsystem, these can be handled by changing ide_cmd_ioctl() to be aware of compat mode and doing the correct transformations in place and using it as both native and compat handlers for all drivers. The SCSI drivers implementing the same commands are already doing this in the drivers, so the compat_blkdev_driver_ioctl() function is no longer needed now. The BLKSECTSET and HDIO_GETGEO_BIG ioctls are not implemented in any driver any more and no longer need any conversion. Reviewed-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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