resize.c (d1208404dd477c142680437137c9996b95bfd508) resize.c (46901760b46064964b41015d00c140c83aa05bcf)
1/*
2 * linux/fs/ext4/resize.c
3 *
4 * Support for resizing an ext4 filesystem while it is mounted.
5 *
6 * Copyright (C) 2001, 2002 Andreas Dilger <adilger@clusterfs.com>
7 *
8 * This could probably be made into a module, because it is not often in use.

--- 184 unchanged lines hidden (view full) ---

193static struct ext4_new_flex_group_data *alloc_flex_gd(unsigned long flexbg_size)
194{
195 struct ext4_new_flex_group_data *flex_gd;
196
197 flex_gd = kmalloc(sizeof(*flex_gd), GFP_NOFS);
198 if (flex_gd == NULL)
199 goto out3;
200
1/*
2 * linux/fs/ext4/resize.c
3 *
4 * Support for resizing an ext4 filesystem while it is mounted.
5 *
6 * Copyright (C) 2001, 2002 Andreas Dilger <adilger@clusterfs.com>
7 *
8 * This could probably be made into a module, because it is not often in use.

--- 184 unchanged lines hidden (view full) ---

193static struct ext4_new_flex_group_data *alloc_flex_gd(unsigned long flexbg_size)
194{
195 struct ext4_new_flex_group_data *flex_gd;
196
197 flex_gd = kmalloc(sizeof(*flex_gd), GFP_NOFS);
198 if (flex_gd == NULL)
199 goto out3;
200
201 if (flexbg_size >= UINT_MAX / sizeof(struct ext4_new_flex_group_data))
201 if (flexbg_size >= UINT_MAX / sizeof(struct ext4_new_group_data))
202 goto out2;
203 flex_gd->count = flexbg_size;
204
205 flex_gd->groups = kmalloc(sizeof(struct ext4_new_group_data) *
206 flexbg_size, GFP_NOFS);
207 if (flex_gd->groups == NULL)
208 goto out2;
209

--- 1809 unchanged lines hidden --- 		202 goto out2;
203 flex_gd->count = flexbg_size;
204
205 flex_gd->groups = kmalloc(sizeof(struct ext4_new_group_data) *
206 flexbg_size, GFP_NOFS);
207 if (flex_gd->groups == NULL)
208 goto out2;
209

--- 1809 unchanged lines hidden ---