diff options
Diffstat (limited to 'fs/buffer.c')
| -rw-r--r-- | fs/buffer.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index 73abe6d8218..6d51a3da362 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -2313,9 +2313,10 @@ int block_commit_write(struct page *page, unsigned from, unsigned to) * unlock the page. */ int -block_page_mkwrite(struct vm_area_struct *vma, struct page *page, +block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf, get_block_t get_block) { + struct page *page = vmf->page; struct inode *inode = vma->vm_file->f_path.dentry->d_inode; unsigned long end; loff_t size; @@ -2340,6 +2341,9 @@ block_page_mkwrite(struct vm_area_struct *vma, struct page *page, ret = block_commit_write(page, 0, end); out_unlock: + if (ret) + ret = VM_FAULT_SIGBUS; + unlock_page(page); return ret; } |