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Diffstat (limited to 'fs/proc/inode.c')
-rw-r--r--fs/proc/inode.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index 85ffbd27f288..fc5306a31a1d 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -105,8 +105,10 @@ void __init proc_init_kmemcache(void)
kmem_cache_create("pde_opener", sizeof(struct pde_opener), 0,
SLAB_ACCOUNT|SLAB_PANIC, NULL);
proc_dir_entry_cache = kmem_cache_create_usercopy(
- "proc_dir_entry", SIZEOF_PDE_SLOT, 0, SLAB_PANIC,
- OFFSETOF_PDE_NAME, SIZEOF_PDE_INLINE_NAME, NULL);
+ "proc_dir_entry", SIZEOF_PDE, 0, SLAB_PANIC,
+ offsetof(struct proc_dir_entry, inline_name),
+ SIZEOF_PDE_INLINE_NAME, NULL);
+ BUILD_BUG_ON(sizeof(struct proc_dir_entry) >= SIZEOF_PDE);
}
static int proc_show_options(struct seq_file *seq, struct dentry *root)