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(parent: 314e01a) | patch
xfs: compat_ioctl: use compat_ptr()
authorChristoph Hellwig <hch@lst.de>
Fri, 16 Aug 2019 06:41:06 +0000 (23:41 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Sat, 17 Aug 2019 01:42:59 +0000 (18:42 -0700)
commit4529e6d7a6ab727aa85b1dd3cbfa9e82f10f730d
tree1b226edd697266ddb56894ee7fcc95e49f34624etree | snapshot
parent314e01a6d7ddf04608440beb087b21d8aa32f03fcommit | diff
xfs: compat_ioctl: use compat_ptr()

For 31-bit s390 user space, we have to pass pointer arguments through
compat_ptr() in the compat_ioctl handler.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
fs/xfs/xfs_ioctl32.c diff | blob | history
Domain: System / Kernel;