From 20ca475d9860e14cf389f5a7d5ba9c6437d74613 Mon Sep 17 00:00:00 2001 From: Lorenzo Stoakes Date: Mon, 16 Jun 2025 20:33:20 +0100 Subject: [PATCH 3964/5403] mm: rename call_mmap/mmap_prepare to vfs_mmap/mmap_prepare The call_mmap() function violates the existing convention in include/linux/fs.h whereby invocations of virtual file system hooks is performed by functions prefixed with vfs_xxx(). Correct this by renaming call_mmap() to vfs_mmap(). This also avoids confusion as to the fact that f_op->mmap_prepare may be invoked here. Also rename __call_mmap_prepare() function to vfs_mmap_prepare() and adjust to accept a file parameter, this is useful later for nested file systems. Finally, fix up the VMA userland tests and ensure the mmap_prepare -> mmap shim is implemented there. Signed-off-by: Lorenzo Stoakes Link: https://lore.kernel.org/8d389f4994fa736aa8f9172bef8533c10a9e9011.1750099179.git.lorenzo.stoakes@oracle.com Signed-off-by: Christian Brauner --- drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c index 05e440643aa2..f4f1c979d1b9 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c @@ -105,7 +105,7 @@ static int i915_gem_dmabuf_mmap(struct dma_buf *dma_buf, struct vm_area_struct * if (!obj->base.filp) return -ENODEV; - ret = call_mmap(obj->base.filp, vma); + ret = vfs_mmap(obj->base.filp, vma); if (ret) return ret; -- 2.54.0