diff options
Diffstat (limited to 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index 2275a0ff7c30..1bb3b8dc8bb2 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -614,7 +614,7 @@ static int shmem_add_to_page_cache(struct page *page, if (xas_error(&xas)) goto unlock; next: - xas_store(&xas, page + i); + xas_store(&xas, page); if (++i < nr) { xas_next(&xas); goto next; @@ -3631,9 +3631,8 @@ static struct inode *shmem_alloc_inode(struct super_block *sb) return &info->vfs_inode; } -static void shmem_destroy_callback(struct rcu_head *head) +static void shmem_free_in_core_inode(struct inode *inode) { - struct inode *inode = container_of(head, struct inode, i_rcu); if (S_ISLNK(inode->i_mode)) kfree(inode->i_link); kmem_cache_free(shmem_inode_cachep, SHMEM_I(inode)); @@ -3643,7 +3642,6 @@ static void shmem_destroy_inode(struct inode *inode) { if (S_ISREG(inode->i_mode)) mpol_free_shared_policy(&SHMEM_I(inode)->policy); - call_rcu(&inode->i_rcu, shmem_destroy_callback); } static void shmem_init_inode(void *foo) @@ -3734,6 +3732,7 @@ static const struct inode_operations shmem_special_inode_operations = { static const struct super_operations shmem_ops = { .alloc_inode = shmem_alloc_inode, + .free_inode = shmem_free_in_core_inode, .destroy_inode = shmem_destroy_inode, #ifdef CONFIG_TMPFS .statfs = shmem_statfs, |