diff options
Diffstat (limited to 'fs/nfsd/blocklayout.c')
| -rw-r--r-- | fs/nfsd/blocklayout.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/nfsd/blocklayout.c b/fs/nfsd/blocklayout.c index 46fd74d91ea9..08a20e5bcf7f 100644 --- a/fs/nfsd/blocklayout.c +++ b/fs/nfsd/blocklayout.c @@ -147,8 +147,7 @@ nfsd4_block_get_device_info_simple(struct super_block *sb, struct pnfs_block_deviceaddr *dev; struct pnfs_block_volume *b; - dev = kzalloc(sizeof(struct pnfs_block_deviceaddr) + - sizeof(struct pnfs_block_volume), GFP_KERNEL); + dev = kzalloc(struct_size(dev, volumes, 1), GFP_KERNEL); if (!dev) return -ENOMEM; gdp->gd_device = dev; @@ -255,8 +254,7 @@ nfsd4_block_get_device_info_scsi(struct super_block *sb, const struct pr_ops *ops; int ret; - dev = kzalloc(sizeof(struct pnfs_block_deviceaddr) + - sizeof(struct pnfs_block_volume), GFP_KERNEL); + dev = kzalloc(struct_size(dev, volumes, 1), GFP_KERNEL); if (!dev) return -ENOMEM; gdp->gd_device = dev; @@ -328,10 +326,10 @@ nfsd4_scsi_proc_layoutcommit(struct inode *inode, } static void -nfsd4_scsi_fence_client(struct nfs4_layout_stateid *ls) +nfsd4_scsi_fence_client(struct nfs4_layout_stateid *ls, struct nfsd_file *file) { struct nfs4_client *clp = ls->ls_stid.sc_client; - struct block_device *bdev = ls->ls_file->nf_file->f_path.mnt->mnt_sb->s_bdev; + struct block_device *bdev = file->nf_file->f_path.mnt->mnt_sb->s_bdev; bdev->bd_disk->fops->pr_ops->pr_preempt(bdev, NFSD_MDS_PR_KEY, nfsd4_scsi_pr_key(clp), 0, true); |