[PATCH 1/9] fs: rename alloc_anon_inode to alloc_anon_inode_sb
From: Christoph Hellwig <hch@lst.de>
Date: 2021-03-09 15:55:48
Also in:
linux-fsdevel, linux-mm, linuxppc-dev, virtualization
Subsystem:
aio, char and misc drivers, dma buffer sharing framework, drm drivers, drm drivers and misc gpu patches, filesystems (vfs and infrastructure), linux for powerpc (32-bit and 64-bit), memory management, scsi subsystem, the rest, virtio balloon, virtio core, vmware balloon driver, zsmalloc compressed slab memory allocator · Maintainers:
Benjamin LaHaise, Arnd Bergmann, Greg Kroah-Hartman, Sumit Semwal, Christian König, David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Alexander Viro, Christian Brauner, Madhavan Srinivasan, Michael Ellerman, Andrew Morton, "James E.J. Bottomley", "Martin K. Petersen", Linus Torvalds, "Michael S. Tsirkin", David Hildenbrand, Jason Wang, Jerrin Shaji George, Minchan Kim, Sergey Senozhatsky
Rename alloc_inode to free the name for a new variant that does not need boilerplate to create a super_block first. Signed-off-by: Christoph Hellwig <hch@lst.de> --- arch/powerpc/platforms/pseries/cmm.c | 2 +- drivers/dma-buf/dma-buf.c | 2 +- drivers/gpu/drm/drm_drv.c | 2 +- drivers/misc/cxl/api.c | 2 +- drivers/misc/vmw_balloon.c | 2 +- drivers/scsi/cxlflash/ocxl_hw.c | 2 +- drivers/virtio/virtio_balloon.c | 2 +- fs/aio.c | 2 +- fs/anon_inodes.c | 4 ++-- fs/libfs.c | 2 +- include/linux/fs.h | 2 +- kernel/resource.c | 2 +- mm/z3fold.c | 2 +- mm/zsmalloc.c | 2 +- 14 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/arch/powerpc/platforms/pseries/cmm.c b/arch/powerpc/platforms/pseries/cmm.c
index 45a3a3022a85c9..6d36b858b14df1 100644
--- a/arch/powerpc/platforms/pseries/cmm.c
+++ b/arch/powerpc/platforms/pseries/cmm.c@@ -580,7 +580,7 @@ static int cmm_balloon_compaction_init(void) return rc; } - b_dev_info.inode = alloc_anon_inode(balloon_mnt->mnt_sb); + b_dev_info.inode = alloc_anon_inode_sb(balloon_mnt->mnt_sb); if (IS_ERR(b_dev_info.inode)) { rc = PTR_ERR(b_dev_info.inode); b_dev_info.inode = NULL;
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
index f264b70c383eb4..dedcc9483352dc 100644
--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c@@ -445,7 +445,7 @@ static inline int is_dma_buf_file(struct file *file) static struct file *dma_buf_getfile(struct dma_buf *dmabuf, int flags) { struct file *file; - struct inode *inode = alloc_anon_inode(dma_buf_mnt->mnt_sb); + struct inode *inode = alloc_anon_inode_sb(dma_buf_mnt->mnt_sb); if (IS_ERR(inode)) return ERR_CAST(inode);
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 20d22e41d7ce74..87e7214a8e3565 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c@@ -519,7 +519,7 @@ static struct inode *drm_fs_inode_new(void) return ERR_PTR(r); } - inode = alloc_anon_inode(drm_fs_mnt->mnt_sb); + inode = alloc_anon_inode_sb(drm_fs_mnt->mnt_sb); if (IS_ERR(inode)) simple_release_fs(&drm_fs_mnt, &drm_fs_cnt);
diff --git a/drivers/misc/cxl/api.c b/drivers/misc/cxl/api.c
index b493de962153ba..2efbf6c98028ef 100644
--- a/drivers/misc/cxl/api.c
+++ b/drivers/misc/cxl/api.c@@ -73,7 +73,7 @@ static struct file *cxl_getfile(const char *name, goto err_module; } - inode = alloc_anon_inode(cxl_vfs_mount->mnt_sb); + inode = alloc_anon_inode_sb(cxl_vfs_mount->mnt_sb); if (IS_ERR(inode)) { file = ERR_CAST(inode); goto err_fs;
diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c
index b837e7eba5f7dc..5d057a05ddbee8 100644
--- a/drivers/misc/vmw_balloon.c
+++ b/drivers/misc/vmw_balloon.c@@ -1900,7 +1900,7 @@ static __init int vmballoon_compaction_init(struct vmballoon *b) return PTR_ERR(vmballoon_mnt); b->b_dev_info.migratepage = vmballoon_migratepage; - b->b_dev_info.inode = alloc_anon_inode(vmballoon_mnt->mnt_sb); + b->b_dev_info.inode = alloc_anon_inode_sb(vmballoon_mnt->mnt_sb); if (IS_ERR(b->b_dev_info.inode)) return PTR_ERR(b->b_dev_info.inode);
diff --git a/drivers/scsi/cxlflash/ocxl_hw.c b/drivers/scsi/cxlflash/ocxl_hw.c
index 244fc27215dc79..40184ed926b557 100644
--- a/drivers/scsi/cxlflash/ocxl_hw.c
+++ b/drivers/scsi/cxlflash/ocxl_hw.c@@ -88,7 +88,7 @@ static struct file *ocxlflash_getfile(struct device *dev, const char *name, goto err2; } - inode = alloc_anon_inode(ocxlflash_vfs_mount->mnt_sb); + inode = alloc_anon_inode_sb(ocxlflash_vfs_mount->mnt_sb); if (IS_ERR(inode)) { rc = PTR_ERR(inode); dev_err(dev, "%s: alloc_anon_inode failed rc=%d\n",
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index 8985fc2cea8615..cae76ee5bdd688 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c@@ -916,7 +916,7 @@ static int virtballoon_probe(struct virtio_device *vdev) } vb->vb_dev_info.migratepage = virtballoon_migratepage; - vb->vb_dev_info.inode = alloc_anon_inode(balloon_mnt->mnt_sb); + vb->vb_dev_info.inode = alloc_anon_inode_sb(balloon_mnt->mnt_sb); if (IS_ERR(vb->vb_dev_info.inode)) { err = PTR_ERR(vb->vb_dev_info.inode); goto out_kern_unmount;
diff --git a/fs/aio.c b/fs/aio.c
index 1f32da13d39ee6..d1c2aa7fd6de7c 100644
--- a/fs/aio.c
+++ b/fs/aio.c@@ -234,7 +234,7 @@ static const struct address_space_operations aio_ctx_aops; static struct file *aio_private_file(struct kioctx *ctx, loff_t nr_pages) { struct file *file; - struct inode *inode = alloc_anon_inode(aio_mnt->mnt_sb); + struct inode *inode = alloc_anon_inode_sb(aio_mnt->mnt_sb); if (IS_ERR(inode)) return ERR_CAST(inode);
diff --git a/fs/anon_inodes.c b/fs/anon_inodes.c
index a280156138ed89..4745fc37014332 100644
--- a/fs/anon_inodes.c
+++ b/fs/anon_inodes.c@@ -63,7 +63,7 @@ static struct inode *anon_inode_make_secure_inode( const struct qstr qname = QSTR_INIT(name, strlen(name)); int error; - inode = alloc_anon_inode(anon_inode_mnt->mnt_sb); + inode = alloc_anon_inode_sb(anon_inode_mnt->mnt_sb); if (IS_ERR(inode)) return inode; inode->i_flags &= ~S_PRIVATE;
@@ -231,7 +231,7 @@ static int __init anon_inode_init(void) if (IS_ERR(anon_inode_mnt)) panic("anon_inode_init() kernel mount failed (%ld)\n", PTR_ERR(anon_inode_mnt)); - anon_inode_inode = alloc_anon_inode(anon_inode_mnt->mnt_sb); + anon_inode_inode = alloc_anon_inode_sb(anon_inode_mnt->mnt_sb); if (IS_ERR(anon_inode_inode)) panic("anon_inode_init() inode allocation failed (%ld)\n", PTR_ERR(anon_inode_inode));
diff --git a/fs/libfs.c b/fs/libfs.c
index e2de5401abca5a..600bebc1cd847f 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c@@ -1216,7 +1216,7 @@ static int anon_set_page_dirty(struct page *page) return 0; }; -struct inode *alloc_anon_inode(struct super_block *s) +struct inode *alloc_anon_inode_sb(struct super_block *s) { static const struct address_space_operations anon_aops = { .set_page_dirty = anon_set_page_dirty,
diff --git a/include/linux/fs.h b/include/linux/fs.h
index ec8f3ddf4a6aa8..52387368af3c00 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h@@ -3286,7 +3286,7 @@ extern int simple_write_end(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, unsigned copied, struct page *page, void *fsdata); extern int always_delete_dentry(const struct dentry *); -extern struct inode *alloc_anon_inode(struct super_block *); +extern struct inode *alloc_anon_inode_sb(struct super_block *); extern int simple_nosetlease(struct file *, long, struct file_lock **, void **); extern const struct dentry_operations simple_dentry_operations;
diff --git a/kernel/resource.c b/kernel/resource.c
index 627e61b0c12418..0fd091a3f2fc66 100644
--- a/kernel/resource.c
+++ b/kernel/resource.c@@ -1863,7 +1863,7 @@ static int __init iomem_init_inode(void) return rc; } - inode = alloc_anon_inode(iomem_vfs_mount->mnt_sb); + inode = alloc_anon_inode_sb(iomem_vfs_mount->mnt_sb); if (IS_ERR(inode)) { rc = PTR_ERR(inode); pr_err("Cannot allocate inode for iomem: %d\n", rc);
diff --git a/mm/z3fold.c b/mm/z3fold.c
index b5dafa7e44e429..e7cd9298b221f5 100644
--- a/mm/z3fold.c
+++ b/mm/z3fold.c@@ -376,7 +376,7 @@ static void z3fold_unmount(void) static const struct address_space_operations z3fold_aops; static int z3fold_register_migration(struct z3fold_pool *pool) { - pool->inode = alloc_anon_inode(z3fold_mnt->mnt_sb); + pool->inode = alloc_anon_inode_sb(z3fold_mnt->mnt_sb); if (IS_ERR(pool->inode)) { pool->inode = NULL; return 1;
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 30c358b7202510..a6449a2ad861de 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c@@ -2086,7 +2086,7 @@ static const struct address_space_operations zsmalloc_aops = { static int zs_register_migration(struct zs_pool *pool) { - pool->inode = alloc_anon_inode(zsmalloc_mnt->mnt_sb); + pool->inode = alloc_anon_inode_sb(zsmalloc_mnt->mnt_sb); if (IS_ERR(pool->inode)) { pool->inode = NULL; return 1;
--
2.30.1