diff options
Diffstat (limited to 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index 526149846d0a..8297623fcaed 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1205,7 +1205,7 @@ repeat: gfp & GFP_RECLAIM_MASK); if (error) goto decused; - error = radix_tree_preload(gfp & GFP_RECLAIM_MASK); + error = radix_tree_maybe_preload(gfp & GFP_RECLAIM_MASK); if (!error) { error = shmem_add_to_page_cache(page, mapping, index, gfp, NULL); @@ -2819,6 +2819,10 @@ int __init shmem_init(void) { int error; + /* If rootfs called this, don't re-init */ + if (shmem_inode_cachep) + return 0; + error = bdi_init(&shmem_backing_dev_info); if (error) goto out4; |