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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2023-10-16 12:41:25 +0530 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2023-10-16 15:18:33 +0200 |
| commit | 767e33ca47dd8ace7769e0b0c19d7b0c38b2f72d (patch) | |
| tree | 6619c81292df62ec2a35d8bd8f70ec8ea3bea0af /io_uring/msg_ring.h | |
| parent | 8dd765a5d769c521d73931850d1c8708fbc490cb (diff) | |
xen: irqfd: Use _IOW instead of the internal _IOC() macro
_IOC() an internal helper that we should not use in driver code. In
particular, we got the data direction wrong here, which breaks a number
of tools, as having "_IOC_NONE" should never be paired with a nonzero
size.
Use _IOW() instead.
Fixes: f8941e6c4c71 ("xen: privcmd: Add support for irqfd")
Reported-by: Arnd Bergmann <arnd@kernel.org>
Closes: https://lore.kernel.org/all/268a2031-63b8-4c7d-b1e5-8ab83ca80b4a@app.fastmail.com/
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/599ca6f1b9dd2f0e6247ea37bee3ea6827404b6d.1697439990.git.viresh.kumar@linaro.org
Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'io_uring/msg_ring.h')
0 files changed, 0 insertions, 0 deletions