Signed-off-by: Christoph Hellwig <h...@lst.de>
---
fs/ext4/ext4.h | 4 ++--
fs/ext4/inode.c | 30 +++++++++++++++---------------
2 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index fa52b7dd4542..48592d0edf3e 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -2463,8 +2463,8 @@ extern int ext4_writepage_trans_blocks(struct inode *);
extern int ext4_chunk_trans_blocks(struct inode *, int nrblocks);
extern int ext4_zero_partial_blocks(handle_t *handle, struct inode *inode,
loff_t lstart, loff_t lend);
-extern int ext4_page_mkwrite(struct vm_fault *vmf);
-extern int ext4_filemap_fault(struct vm_fault *vmf);
+extern vm_fault_t ext4_page_mkwrite(struct vm_fault *vmf);
+extern vm_fault_t ext4_filemap_fault(struct vm_fault *vmf);
extern qsize_t *ext4_get_reserved_space(struct inode *inode);
extern int ext4_get_projid(struct inode *inode, kprojid_t *projid);
extern void ext4_da_update_reserve_space(struct inode *inode,
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 95bc48f5c88b..fe49045a2832 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -6106,27 +6106,27 @@ static int ext4_bh_unmapped(handle_t *handle, struct
buffer_head *bh)
return !buffer_mapped(bh);
}
-int ext4_page_mkwrite(struct vm_fault *vmf)
+vm_fault_t ext4_page_mkwrite(struct vm_fault *vmf)
{
struct vm_area_struct *vma = vmf->vma;
struct page *page = vmf->page;
loff_t size;
unsigned long len;
- int ret;
+ vm_fault_t ret;
struct file *file = vma->vm_file;
struct inode *inode = file_inode(file);
struct address_space *mapping = inode->i_mapping;
handle_t *handle;
get_block_t *get_block;
- int retries = 0;
+ int retries = 0, err;
sb_start_pagefault(inode->i_sb);
file_update_time(vma->vm_file);
down_read(&EXT4_I(inode)->i_mmap_sem);
- ret = ext4_convert_inline_data(inode);
- if (ret)
+ err = ext4_convert_inline_data(inode);
+ if (err)
goto out_ret;
/* Delalloc case is easy... */
@@ -6134,9 +6134,9 @@ int ext4_page_mkwrite(struct vm_fault *vmf)
!ext4_should_journal_data(inode) &&
!ext4_nonda_switch(inode->i_sb)) {
do {
- ret = block_page_mkwrite(vma, vmf,
+ err = block_page_mkwrite(vma, vmf,
ext4_da_get_block_prep);
- } while (ret == -ENOSPC &&
+ } while (err == -ENOSPC &&
ext4_should_retry_alloc(inode->i_sb, &retries));
goto out_ret;
}
@@ -6181,8 +6181,8 @@ int ext4_page_mkwrite(struct vm_fault *vmf)
ret = VM_FAULT_SIGBUS;
goto out;
}
- ret = block_page_mkwrite(vma, vmf, get_block);
- if (!ret && ext4_should_journal_data(inode)) {
+ err = block_page_mkwrite(vma, vmf, get_block);
+ if (!err && ext4_should_journal_data(inode)) {
if (ext4_walk_page_buffers(handle, page_buffers(page), 0,
PAGE_SIZE, NULL, do_journal_get_write_access)) {
unlock_page(page);
@@ -6193,24 +6193,24 @@ int ext4_page_mkwrite(struct vm_fault *vmf)
ext4_set_inode_state(inode, EXT4_STATE_JDATA);
}
ext4_journal_stop(handle);
- if (ret == -ENOSPC && ext4_should_retry_alloc(inode->i_sb, &retries))
+ if (err == -ENOSPC && ext4_should_retry_alloc(inode->i_sb, &retries))
goto retry_alloc;
out_ret:
- ret = block_page_mkwrite_return(ret);
+ ret = block_page_mkwrite_return(err);
out:
up_read(&EXT4_I(inode)->i_mmap_sem);
sb_end_pagefault(inode->i_sb);
return ret;
}
-int ext4_filemap_fault(struct vm_fault *vmf)
+vm_fault_t ext4_filemap_fault(struct vm_fault *vmf)
{
struct inode *inode = file_inode(vmf->vma->vm_file);
- int err;
+ vm_fault_t ret;
down_read(&EXT4_I(inode)->i_mmap_sem);
- err = filemap_fault(vmf);
+ ret = filemap_fault(vmf);
up_read(&EXT4_I(inode)->i_mmap_sem);
- return err;
+ return ret;
}
--
2.17.0
