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| author | Souptick Joarder <jrdr.linux@gmail.com> | 2018-07-02 17:27:09 +0200 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2018-07-30 19:19:40 +0200 |
| commit | 01a368441ff1c93a16fc69e147c5787da7798d38 (patch) | |
| tree | e8069d4bab0a9c13296af45c571d9ab657e1aaaf /fs/nfs/file.c | |
| parent | nfs: add error check in nfs_idmap_prepare_message() (diff) | |
| download | linux-01a368441ff1c93a16fc69e147c5787da7798d38.tar.xz linux-01a368441ff1c93a16fc69e147c5787da7798d38.zip | |
fs: nfs: Adding new return type vm_fault_t
Use new return type vm_fault_t for fault handler
in struct vm_operations_struct. For now, this is
just documenting that the function returns a
VM_FAULT value rather than an errno. Once all
instances are converted, vm_fault_t will become
a distinct type.
see commit 1c8f422059ae ("mm: change return type to
vm_fault_t") for reference.
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Reviewed-by: Matthew Wilcox <mawilcox@microsoft.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/nfs/file.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c index 81cca49a8375..29553fdba8af 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -532,13 +532,13 @@ const struct address_space_operations nfs_file_aops = { * writable, implying that someone is about to modify the page through a * shared-writable mapping */ -static int nfs_vm_page_mkwrite(struct vm_fault *vmf) +static vm_fault_t nfs_vm_page_mkwrite(struct vm_fault *vmf) { struct page *page = vmf->page; struct file *filp = vmf->vma->vm_file; struct inode *inode = file_inode(filp); unsigned pagelen; - int ret = VM_FAULT_NOPAGE; + vm_fault_t ret = VM_FAULT_NOPAGE; struct address_space *mapping; dfprintk(PAGECACHE, "NFS: vm_page_mkwrite(%pD2(%lu), offset %lld)\n", |