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[readdir] convert procfs

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2013-05-16 12:07:31 -04:00
parent 68c6147113
commit f0c3b5093a
9 changed files with 283 additions and 488 deletions
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9
fs/proc/proc_net.c
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@@ -160,16 +160,15 @@ const struct inode_operations proc_net_inode_operations = {
.getattr = proc_tgid_net_getattr,
};
static int proc_tgid_net_readdir(struct file *filp, void *dirent,
filldir_t filldir)
static int proc_tgid_net_readdir(struct file *file, struct dir_context *ctx)
{
int ret;
struct net *net;
ret = -EINVAL;
net = get_proc_task_net(file_inode(filp));
net = get_proc_task_net(file_inode(file));
if (net != NULL) {
ret = proc_readdir_de(net->proc_net, filp, dirent, filldir);
ret = proc_readdir_de(net->proc_net, file, ctx);
put_net(net);
}
return ret;
@@ -178,7 +177,7 @@ static int proc_tgid_net_readdir(struct file *filp, void *dirent,
const struct file_operations proc_net_operations = {
.llseek = generic_file_llseek,
.read = generic_read_dir,
.readdir = proc_tgid_net_readdir,
.iterate = proc_tgid_net_readdir,
};
static __net_init int proc_net_ns_init(struct net *net)