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Subject[PATCH v6 27/43] compat_ioctl: remove last RAID handling code
Date
Commit aa98aa31987a ("md: move compat_ioctl handling into md.c")
already removed the COMPATIBLE_IOCTL() table entries and added
a complete implementation, but a few lines got left behind and
should also be removed here.

Cc: linux-raid@vger.kernel.org
Cc: Song Liu <song@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
fs/compat_ioctl.c | 13 -------------
1 file changed, 13 deletions(-)

diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 6070481f2b6a..1ed32cca2176 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -462,19 +462,6 @@ static long do_ioctl_trans(unsigned int cmd,
#endif
}

- /*
- * These take an integer instead of a pointer as 'arg',
- * so we must not do a compat_ptr() translation.
- */
- switch (cmd) {
- /* RAID */
- case HOT_REMOVE_DISK:
- case HOT_ADD_DISK:
- case SET_DISK_FAULTY:
- case SET_BITMAP_FILE:
- return vfs_ioctl(file, cmd, arg);
- }
-
return -ENOIOCTLCMD;
}

--
2.20.0
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