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-rw-r--r--fs/open.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/fs/open.c b/fs/open.c
index 4f178ac..a37ff86 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -31,18 +31,18 @@
#include <asm/unistd.h>
-int vfs_statfs(struct super_block *sb, struct kstatfs *buf)
+int vfs_statfs(struct dentry *dentry, struct kstatfs *buf)
{
int retval = -ENODEV;
- if (sb) {
+ if (dentry) {
retval = -ENOSYS;
- if (sb->s_op->statfs) {
+ if (dentry->d_sb->s_op->statfs) {
memset(buf, 0, sizeof(*buf));
- retval = security_sb_statfs(sb);
+ retval = security_sb_statfs(dentry);
if (retval)
return retval;
- retval = sb->s_op->statfs(sb, buf);
+ retval = dentry->d_sb->s_op->statfs(dentry, buf);
if (retval == 0 && buf->f_frsize == 0)
buf->f_frsize = buf->f_bsize;
}
@@ -52,12 +52,12 @@ int vfs_statfs(struct super_block *sb, struct kstatfs *buf)
EXPORT_SYMBOL(vfs_statfs);
-static int vfs_statfs_native(struct super_block *sb, struct statfs *buf)
+static int vfs_statfs_native(struct dentry *dentry, struct statfs *buf)
{
struct kstatfs st;
int retval;
- retval = vfs_statfs(sb, &st);
+ retval = vfs_statfs(dentry, &st);
if (retval)
return retval;
@@ -95,12 +95,12 @@ static int vfs_statfs_native(struct super_block *sb, struct statfs *buf)
return 0;
}
-static int vfs_statfs64(struct super_block *sb, struct statfs64 *buf)
+static int vfs_statfs64(struct dentry *dentry, struct statfs64 *buf)
{
struct kstatfs st;
int retval;
- retval = vfs_statfs(sb, &st);
+ retval = vfs_statfs(dentry, &st);
if (retval)
return retval;
@@ -130,7 +130,7 @@ asmlinkage long sys_statfs(const char __user * path, struct statfs __user * buf)
error = user_path_walk(path, &nd);
if (!error) {
struct statfs tmp;
- error = vfs_statfs_native(nd.dentry->d_inode->i_sb, &tmp);
+ error = vfs_statfs_native(nd.dentry, &tmp);
if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
error = -EFAULT;
path_release(&nd);
@@ -149,7 +149,7 @@ asmlinkage long sys_statfs64(const char __user *path, size_t sz, struct statfs64
error = user_path_walk(path, &nd);
if (!error) {
struct statfs64 tmp;
- error = vfs_statfs64(nd.dentry->d_inode->i_sb, &tmp);
+ error = vfs_statfs64(nd.dentry, &tmp);
if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
error = -EFAULT;
path_release(&nd);
@@ -168,7 +168,7 @@ asmlinkage long sys_fstatfs(unsigned int fd, struct statfs __user * buf)
file = fget(fd);
if (!file)
goto out;
- error = vfs_statfs_native(file->f_dentry->d_inode->i_sb, &tmp);
+ error = vfs_statfs_native(file->f_dentry, &tmp);
if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
error = -EFAULT;
fput(file);
@@ -189,7 +189,7 @@ asmlinkage long sys_fstatfs64(unsigned int fd, size_t sz, struct statfs64 __user
file = fget(fd);
if (!file)
goto out;
- error = vfs_statfs64(file->f_dentry->d_inode->i_sb, &tmp);
+ error = vfs_statfs64(file->f_dentry, &tmp);
if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
error = -EFAULT;
fput(file);
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