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authorAl Viro <viro@zeniv.linux.org.uk>2013-05-22 21:44:23 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-06-29 12:57:04 +0400
commit2233f31aade393641f0eaed43a71110e629bb900 (patch)
tree3993793028cb6c8dae41d407cb2217d221d9399c /fs
parent2de5f059c4422e357b7df021b487a37b1d61356b (diff)
[readdir] ->readdir() is gone
everything's converted to ->iterate() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs')
-rw-r--r--fs/bad_inode.c4
-rw-r--r--fs/exportfs/expfs.c2
-rw-r--r--fs/readdir.c13
3 files changed, 7 insertions, 12 deletions
diff --git a/fs/bad_inode.c b/fs/bad_inode.c
index 922ad460bff..7c93953030f 100644
--- a/fs/bad_inode.c
+++ b/fs/bad_inode.c
@@ -45,7 +45,7 @@ static ssize_t bad_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
return -EIO;
}
-static int bad_file_readdir(struct file *filp, void *dirent, filldir_t filldir)
+static int bad_file_readdir(struct file *file, struct dir_context *ctx)
{
return -EIO;
}
@@ -152,7 +152,7 @@ static const struct file_operations bad_file_ops =
.write = bad_file_write,
.aio_read = bad_file_aio_read,
.aio_write = bad_file_aio_write,
- .readdir = bad_file_readdir,
+ .iterate = bad_file_readdir,
.poll = bad_file_poll,
.unlocked_ioctl = bad_file_unlocked_ioctl,
.compat_ioctl = bad_file_compat_ioctl,
diff --git a/fs/exportfs/expfs.c b/fs/exportfs/expfs.c
index 6c8ef1dd4bd..78072e65f92 100644
--- a/fs/exportfs/expfs.c
+++ b/fs/exportfs/expfs.c
@@ -272,7 +272,7 @@ static int get_name(const struct path *path, char *name, struct dentry *child)
goto out;
error = -EINVAL;
- if (!file->f_op->readdir && !file->f_op->iterate)
+ if (!file->f_op->iterate)
goto out_close;
buffer.name = name;
diff --git a/fs/readdir.c b/fs/readdir.c
index 5d6578affbb..a6245c9fd0e 100644
--- a/fs/readdir.c
+++ b/fs/readdir.c
@@ -24,7 +24,7 @@ int iterate_dir(struct file *file, struct dir_context *ctx)
{
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 || !file->f_op->iterate)
goto out;
res = security_file_permission(file, MAY_READ);
@@ -37,14 +37,9 @@ int iterate_dir(struct file *file, struct dir_context *ctx)
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;
file_accessed(file);
}
mutex_unlock(&inode->i_mutex);