[PATCH 09/16] nfs: use is_xxx_kiocb instead of filp->fl_flags

Dmitry Monakhov
2015-04-04T19:16:51Z

Cc: linux-nfs@vger.kernel.org
Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
---
fs/nfs/direct.c | 7 +++----
fs/nfs/file.c | 6 +++---
2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index c3929fb..76950c6 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -964,8 +964,7 @@ ssize_t nfs_file_direct_write(struct kiocb *iocb, struct iov_iter *iter,
loff_t pos)
{
ssize_t result = -EINVAL;
- struct file *file = iocb->ki_filp;
- struct address_space *mapping = file->f_mapping;
+ struct address_space *mapping = iocb->ki_filp->f_mapping;
struct inode *inode = mapping->host;
struct nfs_direct_req *dreq;
struct nfs_lock_context *l_ctx;
@@ -976,9 +975,9 @@ ssize_t nfs_file_direct_write(struct kiocb *iocb, struct iov_iter *iter,
nfs_add_stats(mapping->host, NFSIOS_DIRECTWRITTENBYTES, count);

dfprintk(FILE, "NFS: direct write(%pD2, %zd@%Ld)\n",
- file, count, (long long) pos);
+ iocb->ki_filp, count, (long long) pos);

- result = generic_write_checks(file, &pos, &count, 0);
+ result = generic_write_checks(iocb, &pos, &count, 0);
if (result)
goto out;

diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 37b1558..709cb7f 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -170,7 +170,7 @@ nfs_file_read(struct kiocb *iocb, struct iov_iter *to)
struct inode *inode = file_inode(iocb->ki_filp);
ssize_t result;

- if (iocb->ki_filp->f_flags & O_DIRECT)
+ if (is_direct_kiocb(iocb))
return nfs_file_direct_read(iocb, to, iocb->ki_pos);

dprintk("NFS: read(%pD2, %zu@%lu)\n",
@@ -680,7 +680,7 @@ ssize_t nfs_file_write(struct kiocb *iocb, struct iov_iter *from)
if (result)
return result;

- if (file->f_flags & O_DIRECT)
+ if (is_direct_kiocb(iocb))
return nfs_file_direct_write(iocb, from, pos);

dprintk("NFS: write(%pD2, %zu@%Ld)\n",
@@ -692,7 +692,7 @@ ssize_t nfs_file_write(struct kiocb *iocb, struct iov_iter *from)
/*
* O_APPEND implies that we must revalidate the file length.
*/
- if (file->f_flags & O_APPEND) {
+ if (is_append_kiocb(iocb)) {
result = nfs_revalidate_file_size(inode, file);
if (result)
goto out;
--
1.7.1