* the shmem_swaplist_mutex which might hold up shmem_writepage().
* Charged back to the user (not to caller) when swap account is used.
*/
- error = mem_cgroup_try_charge(page, current->mm, GFP_KERNEL, &memcg,
- false);
+ error = mem_cgroup_try_charge_delay(page, current->mm, GFP_KERNEL,
+ &memcg, false);
if (error)
goto out;
/* No radix_tree_preload: swap entry keeps a place for page in tree */
goto failed;
}
- error = mem_cgroup_try_charge(page, charge_mm, gfp, &memcg,
+ error = mem_cgroup_try_charge_delay(page, charge_mm, gfp, &memcg,
false);
if (!error) {
error = shmem_add_to_page_cache(page, mapping, index,
if (sgp == SGP_WRITE)
__SetPageReferenced(page);
- error = mem_cgroup_try_charge(page, charge_mm, gfp, &memcg,
+ error = mem_cgroup_try_charge_delay(page, charge_mm, gfp, &memcg,
PageTransHuge(page));
if (error)
goto unacct;
__SetPageSwapBacked(page);
__SetPageUptodate(page);
- ret = mem_cgroup_try_charge(page, dst_mm, gfp, &memcg, false);
+ ret = mem_cgroup_try_charge_delay(page, dst_mm, gfp, &memcg, false);
if (ret)
goto out_release;
if (len > PAGE_SIZE)
return -ENAMETOOLONG;
- inode = shmem_get_inode(dir->i_sb, dir, S_IFLNK|S_IRWXUGO, 0, VM_NORESERVE);
+ inode = shmem_get_inode(dir->i_sb, dir, S_IFLNK | 0777, 0,
+ VM_NORESERVE);
if (!inode)
return -ENOSPC;
sbinfo->max_blocks << (PAGE_SHIFT - 10));
if (sbinfo->max_inodes != shmem_default_max_inodes())
seq_printf(seq, ",nr_inodes=%lu", sbinfo->max_inodes);
- if (sbinfo->mode != (S_IRWXUGO | S_ISVTX))
+ if (sbinfo->mode != (0777 | S_ISVTX))
seq_printf(seq, ",mode=%03ho", sbinfo->mode);
if (!uid_eq(sbinfo->uid, GLOBAL_ROOT_UID))
seq_printf(seq, ",uid=%u",
if (!sbinfo)
return -ENOMEM;
- sbinfo->mode = S_IRWXUGO | S_ISVTX;
+ sbinfo->mode = 0777 | S_ISVTX;
sbinfo->uid = current_fsuid();
sbinfo->gid = current_fsgid();
sb->s_fs_info = sbinfo;
d_set_d_op(path.dentry, &anon_ops);
res = ERR_PTR(-ENOSPC);
- inode = shmem_get_inode(sb, NULL, S_IFREG | S_IRWXUGO, 0, flags);
+ inode = shmem_get_inode(sb, NULL, S_IFREG | 0777, 0, flags);
if (!inode)
goto put_memory;