6.17-stable review patch. If anyone has any objections, please let me know.
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From: Rob Clark robin.clark@oss.qualcomm.com
[ Upstream commit 00d5f09719aa6c37545be5c05d25a1eaf8f3da7e ]
Since the vm is lazily created, to allow userspace to opt-in to a VM_BIND context, we can't assume it is already created.
Fixes: 2e6a8a1fe2b2 ("drm/msm: Add VM_BIND ioctl") Signed-off-by: Rob Clark robin.clark@oss.qualcomm.com Patchwork: https://patchwork.freedesktop.org/patch/682939/ Message-ID: 20251022222039.9937-1-robin.clark@oss.qualcomm.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/msm/msm_gem_vma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/msm_gem_vma.c b/drivers/gpu/drm/msm/msm_gem_vma.c index 381a0853c05ba..b6248f86a5ab1 100644 --- a/drivers/gpu/drm/msm/msm_gem_vma.c +++ b/drivers/gpu/drm/msm/msm_gem_vma.c @@ -1401,7 +1401,7 @@ msm_ioctl_vm_bind(struct drm_device *dev, void *data, struct drm_file *file) * Maybe we could allow just UNMAP ops? OTOH userspace should just * immediately close the device file and all will be torn down. */ - if (to_msm_vm(ctx->vm)->unusable) + if (to_msm_vm(msm_context_vm(dev, ctx))->unusable) return UERR(EPIPE, dev, "context is unusable");
/*