x86: code clarification patch to Kprobes arch code

[linux-2.6] / fs / proc / proc_sysctl.c

diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index 20e8cbb..4e57fcf 100644 (file)
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -171,7 +171,8 @@ static ssize_t proc_sys_read(struct file *filp, char __user *buf,
        struct dentry *dentry = filp->f_dentry;
        struct ctl_table_header *head;
        struct ctl_table *table;
-       ssize_t error, res;
+       ssize_t error;
+       size_t res;
 
        table = do_proc_sys_lookup(dentry->d_parent, &dentry->d_name, &head);
        /* Has the sysctl entry disappeared on us? */
@@ -209,7 +210,8 @@ static ssize_t proc_sys_write(struct file *filp, const char __user *buf,
        struct dentry *dentry = filp->f_dentry;
        struct ctl_table_header *head;
        struct ctl_table *table;
-       ssize_t error, res;
+       ssize_t error;
+       size_t res;
 
        table = do_proc_sys_lookup(dentry->d_parent, &dentry->d_name, &head);
        /* Has the sysctl entry disappeared on us? */
@@ -429,11 +431,8 @@ static int proc_sys_setattr(struct dentry *dentry, struct iattr *attr)
                return -EPERM;
 
        error = inode_change_ok(inode, attr);
-       if (!error) {
-               error = security_inode_setattr(dentry, attr);
-               if (!error)
-                       error = inode_setattr(inode, attr);
-       }
+       if (!error)
+               error = inode_setattr(inode, attr);
 
        return error;
 }