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[readdir] constify ->actor

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2013-05-22 22:22:04 -04:00
parent 2233f31aad
commit ac6614b764
9 changed files with 57 additions and 68 deletions
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10
fs/exportfs/expfs.c
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@@ -255,7 +255,11 @@ static int get_name(const struct path *path, char *name, struct dentry *child)
struct inode *dir = path->dentry->d_inode;
int error;
struct file *file;
struct getdents_callback buffer;
struct getdents_callback buffer = {
.ctx.actor = filldir_one,
.name = name,
.ino = child->d_inode->i_ino
};
error = -ENOTDIR;
if (!dir || !S_ISDIR(dir->i_mode))
@@ -275,11 +279,7 @@ static int get_name(const struct path *path, char *name, struct dentry *child)
if (!file->f_op->iterate)
goto out_close;
buffer.name = name;
buffer.ino = child->d_inode->i_ino;
buffer.found = 0;
buffer.sequence = 0;
buffer.ctx.actor = filldir_one;
while (1) {
int old_seq = buffer.sequence;