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ntsync: Return the fd from NTSYNC_IOC_CREATE_SEM.

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Simplify the user API a bit by returning the fd as return value from the ioctl
instead of through the argument pointer.

Signed-off-by: Elizabeth Figura <zfigura@codeweavers.com>
Link: https://lore.kernel.org/r/20241213193511.457338-2-zfigura@codeweavers.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Elizabeth Figura
2024-12-13 13:34:42 -06:00
committed by Greg Kroah-Hartman
parent def35da760
commit d75abf2f9f
2 changed files with 3 additions and 7 deletions
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include/uapi/linux/ntsync.h
+1 -2
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@@ -11,12 +11,11 @@
#include <linux/types.h>
struct ntsync_sem_args {
__u32 sem;
__u32 count;
__u32 max;
};
#define NTSYNC_IOC_CREATE_SEM _IOWR('N', 0x80, struct ntsync_sem_args)
#define NTSYNC_IOC_CREATE_SEM _IOW ('N', 0x80, struct ntsync_sem_args)
#define NTSYNC_IOC_SEM_POST _IOWR('N', 0x81, __u32)