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[readdir] ->readdir() is gone

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everything's converted to ->iterate()

Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Al Viro 2013-05-22 21:44:23 -04:00
commit 2233f31aad
7 changed files with 13 additions and 16 deletions
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13
fs/readdir.c
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@ -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);