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authorAl Viro <viro@zeniv.linux.org.uk>2014-10-31 09:41:28 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2014-11-19 21:01:25 +0300
commita67f797db61ee8f2d732e411bf35a92fd78b44a2 (patch)
tree87f3040a01368e10310a899b3db35545885d7c36
parentb583043e99bc6d91e98fae32bd9eff6a5958240a (diff)
downloadlinux-a67f797db61ee8f2d732e411bf35a92fd78b44a2.tar.xz
ncpfs: use file_inode()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/ncpfs/dir.c6
-rw-r--r--fs/ncpfs/file.c14
-rw-r--r--fs/ncpfs/mmap.c4
3 files changed, 9 insertions, 15 deletions
diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c
index 865d578704c8..008960101520 100644
--- a/fs/ncpfs/dir.c
+++ b/fs/ncpfs/dir.c
@@ -685,8 +685,7 @@ static void
ncp_read_volume_list(struct file *file, struct dir_context *ctx,
struct ncp_cache_control *ctl)
{
- struct dentry *dentry = file->f_path.dentry;
- struct inode *inode = dentry->d_inode;
+ struct inode *inode = file_inode(file);
struct ncp_server *server = NCP_SERVER(inode);
struct ncp_volume_info info;
struct ncp_entry_info entry;
@@ -721,8 +720,7 @@ static void
ncp_do_readdir(struct file *file, struct dir_context *ctx,
struct ncp_cache_control *ctl)
{
- struct dentry *dentry = file->f_path.dentry;
- struct inode *dir = dentry->d_inode;
+ struct inode *dir = file_inode(file);
struct ncp_server *server = NCP_SERVER(dir);
struct nw_search_sequence seq;
struct ncp_entry_info entry;
diff --git a/fs/ncpfs/file.c b/fs/ncpfs/file.c
index 77640a8bfb87..1dd7007f974d 100644
--- a/fs/ncpfs/file.c
+++ b/fs/ncpfs/file.c
@@ -100,8 +100,7 @@ out:
static ssize_t
ncp_file_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
{
- struct dentry *dentry = file->f_path.dentry;
- struct inode *inode = dentry->d_inode;
+ struct inode *inode = file_inode(file);
size_t already_read = 0;
off_t pos;
size_t bufsize;
@@ -109,7 +108,7 @@ ncp_file_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
void* freepage;
size_t freelen;
- ncp_dbg(1, "enter %pd2\n", dentry);
+ ncp_dbg(1, "enter %pD2\n", file);
pos = *ppos;
@@ -167,7 +166,7 @@ ncp_file_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
file_accessed(file);
- ncp_dbg(1, "exit %pd2\n", dentry);
+ ncp_dbg(1, "exit %pD2\n", file);
outrel:
ncp_inode_close(inode);
return already_read ? already_read : error;
@@ -176,15 +175,14 @@ outrel:
static ssize_t
ncp_file_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
{
- struct dentry *dentry = file->f_path.dentry;
- struct inode *inode = dentry->d_inode;
+ struct inode *inode = file_inode(file);
size_t already_written = 0;
off_t pos;
size_t bufsize;
int errno;
void* bouncebuffer;
- ncp_dbg(1, "enter %pd2\n", dentry);
+ ncp_dbg(1, "enter %pD2\n", file);
if ((ssize_t) count < 0)
return -EINVAL;
pos = *ppos;
@@ -263,7 +261,7 @@ ncp_file_write(struct file *file, const char __user *buf, size_t count, loff_t *
i_size_write(inode, pos);
mutex_unlock(&inode->i_mutex);
}
- ncp_dbg(1, "exit %pd2\n", dentry);
+ ncp_dbg(1, "exit %pD2\n", file);
outrel:
ncp_inode_close(inode);
return already_written ? already_written : errno;
diff --git a/fs/ncpfs/mmap.c b/fs/ncpfs/mmap.c
index b359d12eb359..33b873b259a8 100644
--- a/fs/ncpfs/mmap.c
+++ b/fs/ncpfs/mmap.c
@@ -30,9 +30,7 @@
static int ncp_file_mmap_fault(struct vm_area_struct *area,
struct vm_fault *vmf)
{
- struct file *file = area->vm_file;
- struct dentry *dentry = file->f_path.dentry;
- struct inode *inode = dentry->d_inode;
+ struct inode *inode = file_inode(area->vm_file);
char *pg_addr;
unsigned int already_read;
unsigned int count;