blk-iocost: prevent configuration update concurrent with io throttling

[linux-2.6-block.git] / mm / shmem.c

diff --git a/mm/shmem.c b/mm/shmem.c
index 86214d48dd09984b241532a1345590215c2ba438..8280a5cb48dfc813e9a84df70fddb3bbcadabc28 100644 (file)
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -2332,7 +2332,7 @@ static struct inode *shmem_get_inode(struct super_block *sb, struct inode *dir,
                inode_init_owner(&init_user_ns, inode, dir, mode);
                inode->i_blocks = 0;
                inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);
-               inode->i_generation = prandom_u32();
+               inode->i_generation = get_random_u32();
                info = SHMEM_I(inode);
                memset(info, 0, (char *)inode - (char *)info);
                spin_lock_init(&info->lock);