The copy_to/from_user() function returns the number of bytes remaining
to be copied, but we want to return -EFAULT on error.
Fixes: e4165ae8304e ("drm/v3d: add multiple syncobjs support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Melissa Wen <mwen@igalia.com>
Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211011123303.GA14314@kili
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| .. | ||
| Kconfig | ||
| Makefile | ||
| v3d_bo.c | ||
| v3d_debugfs.c | ||
| v3d_drv.c | ||
| v3d_drv.h | ||
| v3d_fence.c | ||
| v3d_gem.c | ||
| v3d_irq.c | ||
| v3d_mmu.c | ||
| v3d_perfmon.c | ||
| v3d_regs.h | ||
| v3d_sched.c | ||
| v3d_trace_points.c | ||
| v3d_trace.h | ||