diff options
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/base.c | 5 | ||||
| -rw-r--r-- | fs/proc/root.c | 6 |
2 files changed, 6 insertions, 5 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 6cc77dc3f3f..6afff725a8c 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -1019,8 +1019,8 @@ static ssize_t proc_loginuid_write(struct file * file, const char __user * buf, if (current != task) return -EPERM; - if (count > PAGE_SIZE) - count = PAGE_SIZE; + if (count >= PAGE_SIZE) + count = PAGE_SIZE - 1; if (*ppos != 0) { /* No partial writes. */ @@ -1033,6 +1033,7 @@ static ssize_t proc_loginuid_write(struct file * file, const char __user * buf, if (copy_from_user(page, buf, count)) goto out_free_page; + page[count] = '\0'; loginuid = simple_strtoul(page, &tmp, 10); if (tmp == page) { length = -EINVAL; diff --git a/fs/proc/root.c b/fs/proc/root.c index c3fd3611112..9995356ce73 100644 --- a/fs/proc/root.c +++ b/fs/proc/root.c @@ -26,10 +26,10 @@ struct proc_dir_entry *proc_net, *proc_net_stat, *proc_bus, *proc_root_fs, *proc struct proc_dir_entry *proc_sys_root; #endif -static struct super_block *proc_get_sb(struct file_system_type *fs_type, - int flags, const char *dev_name, void *data) +static int proc_get_sb(struct file_system_type *fs_type, + int flags, const char *dev_name, void *data, struct vfsmount *mnt) { - return get_sb_single(fs_type, flags, data, proc_fill_super); + return get_sb_single(fs_type, flags, data, proc_fill_super, mnt); } static struct file_system_type proc_fs_type = { |