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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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fs/nfsd/nfs4recover.c
+4 -3
View File
@@ -268,7 +268,10 @@ nfsd4_list_rec_dir(recdir_func *f, struct nfsd_net *nn)
{
const struct cred *original_cred;
struct dentry *dir = nn->rec_file->f_path.dentry;
struct nfs4_dir_ctx ctx;
struct nfs4_dir_ctx ctx = {
.ctx.actor = nfsd4_build_namelist,
.names = LIST_HEAD_INIT(ctx.names)
};
int status;
status = nfs4_save_creds(&original_cred);
@@ -281,8 +284,6 @@ nfsd4_list_rec_dir(recdir_func *f, struct nfsd_net *nn)
return status;
}
INIT_LIST_HEAD(&ctx.names);
ctx.ctx.actor = nfsd4_build_namelist;
status = iterate_dir(nn->rec_file, &ctx.ctx);
mutex_lock_nested(&dir->d_inode->i_mutex, I_MUTEX_PARENT);
while (!list_empty(&ctx.names)) {
fs/nfsd/vfs.c
+4 -3
View File
@@ -1944,14 +1944,15 @@ static int nfsd_buffered_filldir(void *__buf, const char *name, int namlen,
static __be32 nfsd_buffered_readdir(struct file *file, filldir_t func,
struct readdir_cd *cdp, loff_t *offsetp)
{
struct readdir_data buf;
struct buffered_dirent *de;
int host_err;
int size;
loff_t offset;
struct readdir_data buf = {
.ctx.actor = nfsd_buffered_filldir,
.dirent = (void *)__get_free_page(GFP_KERNEL)
};
buf.ctx.actor = nfsd_buffered_filldir;
buf.dirent = (void *)__get_free_page(GFP_KERNEL);
if (!buf.dirent)
return nfserrno(-ENOMEM);