diff options
Diffstat (limited to 'fs/proc/namespaces.c')
| -rw-r--r-- | fs/proc/namespaces.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/proc/namespaces.c b/fs/proc/namespaces.c index 8e159fc78c0a..ea2b597fd92c 100644 --- a/fs/proc/namespaces.c +++ b/fs/proc/namespaces.c @@ -12,7 +12,7 @@ #include "internal.h" -static const struct proc_ns_operations *ns_entries[] = { +static const struct proc_ns_operations *const ns_entries[] = { #ifdef CONFIG_NET_NS &netns_operations, #endif @@ -83,7 +83,7 @@ static int proc_ns_readlink(struct dentry *dentry, char __user *buffer, int bufl if (ptrace_may_access(task, PTRACE_MODE_READ_FSCREDS)) { res = ns_get_name(name, sizeof(name), task, ns_ops); if (res >= 0) - res = readlink_copy(buffer, buflen, name); + res = readlink_copy(buffer, buflen, name, strlen(name)); } put_task_struct(task); return res; @@ -111,14 +111,13 @@ static struct dentry *proc_ns_instantiate(struct dentry *dentry, ei->ns_ops = ns_ops; pid_update_inode(task, inode); - d_set_d_op(dentry, &pid_dentry_operations); - return d_splice_alias(inode, dentry); + return d_splice_alias_ops(inode, dentry, &pid_dentry_operations); } static int proc_ns_dir_readdir(struct file *file, struct dir_context *ctx) { struct task_struct *task = get_proc_task(file_inode(file)); - const struct proc_ns_operations **entry, **last; + const struct proc_ns_operations *const *entry, *const *last; if (!task) return -ENOENT; @@ -152,7 +151,7 @@ static struct dentry *proc_ns_dir_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { struct task_struct *task = get_proc_task(dir); - const struct proc_ns_operations **entry, **last; + const struct proc_ns_operations *const *entry, *const *last; unsigned int len = dentry->d_name.len; struct dentry *res = ERR_PTR(-ENOENT); |