#include <linux/stat.h>
#include <linux/file.h>
#include <linux/fs.h>
+#include <linux/fsnotify.h>
#include <linux/dirent.h>
#include <linux/security.h>
#include <linux/syscalls.h>
{
struct inode *inode = file_inode(file);
int res = -ENOTDIR;
- if (!file->f_op || (!file->f_op->readdir && !file->f_op->iterate))
+ if (!file->f_op->iterate)
goto out;
res = security_file_permission(file, MAY_READ);
res = -ENOENT;
if (!IS_DEADDIR(inode)) {
- if (file->f_op->iterate) {
- ctx->pos = file->f_pos;
- res = file->f_op->iterate(file, ctx);
- file->f_pos = ctx->pos;
- } else {
- res = file->f_op->readdir(file, ctx, ctx->actor);
- ctx->pos = file->f_pos;
- }
+ ctx->pos = file->f_pos;
+ res = file->f_op->iterate(file, ctx);
+ file->f_pos = ctx->pos;
+ fsnotify_access(file);
file_accessed(file);
}
mutex_unlock(&inode->i_mutex);
int result;
};
-static int fillonedir(void * __buf, const char * name, int namlen, loff_t offset,
- u64 ino, unsigned int d_type)
+static int fillonedir(struct dir_context *ctx, const char *name, int namlen,
+ loff_t offset, u64 ino, unsigned int d_type)
{
- struct readdir_callback *buf = (struct readdir_callback *) __buf;
+ struct readdir_callback *buf =
+ container_of(ctx, struct readdir_callback, ctx);
struct old_linux_dirent __user * dirent;
unsigned long d_ino;
int error;
};
-static int filldir(void * __buf, const char * name, int namlen, loff_t offset,
- u64 ino, unsigned int d_type)
+static int filldir(struct dir_context *ctx, const char *name, int namlen,
+ loff_t offset, u64 ino, unsigned int d_type)
{
struct linux_dirent __user * dirent;
- struct getdents_callback * buf = (struct getdents_callback *) __buf;
+ struct getdents_callback *buf =
+ container_of(ctx, struct getdents_callback, ctx);
unsigned long d_ino;
int reclen = ALIGN(offsetof(struct linux_dirent, d_name) + namlen + 2,
sizeof(long));
int error;
};
-static int filldir64(void * __buf, const char * name, int namlen, loff_t offset,
- u64 ino, unsigned int d_type)
+static int filldir64(struct dir_context *ctx, const char *name, int namlen,
+ loff_t offset, u64 ino, unsigned int d_type)
{
struct linux_dirent64 __user *dirent;
- struct getdents_callback64 * buf = (struct getdents_callback64 *) __buf;
+ struct getdents_callback64 *buf =
+ container_of(ctx, struct getdents_callback64, ctx);
int reclen = ALIGN(offsetof(struct linux_dirent64, d_name) + namlen + 1,
sizeof(u64));