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| author |   Carlos Llamas <cmllamas@google.com> | 2022-03-29 20:18:15 +0000 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2022-03-30 08:54:32 -0600 |
| commit | f941c51eeac7ebe0f8ec30943bf78e7f60aad039 (patch) | |
| tree | d39cb8cab63c284cb6db354b1d9606a243a6a411 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | Merge tag 'nvme-5.18-2022-03-29' of git://git.infradead.org/nvme into for-5.18/drivers (diff) | |
| download | wireguard-linux-f941c51eeac7ebe0f8ec30943bf78e7f60aad039.tar.xz wireguard-linux-f941c51eeac7ebe0f8ec30943bf78e7f60aad039.zip | |
loop: fix ioctl calls using compat_loop_info
Support for cryptoloop was deleted in commit 47e9624616c8 ("block:
remove support for cryptoloop and the xor transfer"), making the usage
of loop_info->lo_encrypt_type obsolete. However, this member was also
removed from the compat_loop_info definition and this breaks userspace
ioctl calls for 32-bit binaries and CONFIG_COMPAT=y.
This patch restores the compat_loop_info->lo_encrypt_type member and
marks it obsolete as well as in the uapi header definitions.
Fixes: 47e9624616c8 ("block: remove support for cryptoloop and the xor transfer")
Signed-off-by: Carlos Llamas <cmllamas@google.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220329201815.1347500-1-cmllamas@google.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions