diff options
| -rw-r--r-- | fs/nfs/nfs42proc.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/nfs/nfs42proc.c b/fs/nfs/nfs42proc.c index 142225f0af59..2b2211d1234e 100644 --- a/fs/nfs/nfs42proc.c +++ b/fs/nfs/nfs42proc.c @@ -356,7 +356,15 @@ static ssize_t _nfs42_proc_copy(struct file *src, truncate_pagecache_range(dst_inode, pos_dst, pos_dst + res->write_res.count); - + spin_lock(&dst_inode->i_lock); + NFS_I(dst_inode)->cache_validity |= (NFS_INO_REVAL_PAGECACHE | + NFS_INO_REVAL_FORCED | NFS_INO_INVALID_SIZE | + NFS_INO_INVALID_ATTR | NFS_INO_INVALID_DATA); + spin_unlock(&dst_inode->i_lock); + spin_lock(&src_inode->i_lock); + NFS_I(src_inode)->cache_validity |= (NFS_INO_REVAL_PAGECACHE | + NFS_INO_REVAL_FORCED | NFS_INO_INVALID_ATIME); + spin_unlock(&src_inode->i_lock); status = res->write_res.count; out: if (args->sync) |