Merge remote-tracking branch 'ovl/rename2' into for-linus

[cascardo/linux.git] / mm / shmem.c

diff --git a/mm/shmem.c b/mm/shmem.c
index 28ae88b..e7e8f8c 100644 (file)
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -270,7 +270,7 @@ bool shmem_charge(struct inode *inode, long pages)
                info->alloced -= pages;
                shmem_recalc_inode(inode);
                spin_unlock_irqrestore(&info->lock, flags);
-
+               shmem_unacct_blocks(info->flags, pages);
                return false;
        }
        percpu_counter_add(&sbinfo->used_blocks, pages);
@@ -291,6 +291,7 @@ void shmem_uncharge(struct inode *inode, long pages)
 
        if (sbinfo->max_blocks)
                percpu_counter_sub(&sbinfo->used_blocks, pages);
+       shmem_unacct_blocks(info->flags, pages);
 }
 
 /*
@@ -1980,7 +1981,7 @@ unsigned long shmem_get_unmapped_area(struct file *file,
                                return addr;
                        sb = shm_mnt->mnt_sb;
                }
-               if (SHMEM_SB(sb)->huge != SHMEM_HUGE_NEVER)
+               if (SHMEM_SB(sb)->huge == SHMEM_HUGE_NEVER)
                        return addr;
        }
 
@@ -3813,7 +3814,7 @@ static const struct inode_operations shmem_dir_inode_operations = {
        .mkdir          = shmem_mkdir,
        .rmdir          = shmem_rmdir,
        .mknod          = shmem_mknod,
-       .rename2        = shmem_rename2,
+       .rename         = shmem_rename2,
        .tmpfile        = shmem_tmpfile,
 #endif
 #ifdef CONFIG_TMPFS_XATTR