From bfa0d75a1eee59f0577e3c1697ff570b77581a35 Mon Sep 17 00:00:00 2001 From: Steve French Date: Wed, 31 Aug 2005 21:50:37 -0700 Subject: [CIFS] Add support for legacy servers part 5 Handle small negotiated read sizes (under 4K) and finish up read and write support. Signed-off-by: Steve French --- fs/cifs/readdir.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'fs/cifs/readdir.c') diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c index 9780f4ee7f1..a1e8dc901de 100644 --- a/fs/cifs/readdir.c +++ b/fs/cifs/readdir.c @@ -200,7 +200,10 @@ static void fill_in_inode(struct inode *tmp_inode, if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL) tmp_inode->i_fop->lock = NULL; tmp_inode->i_data.a_ops = &cifs_addr_ops; - + if((cifs_sb->tcon) && (cifs_sb->tcon->ses) && + (cifs_sb->tcon->ses->server->maxBuf < + 4096 + MAX_CIFS_HDR_SIZE)) + tmp_inode->i_data.a_ops->readpages = NULL; if(isNewInode) return; /* No sense invalidating pages for new inode since have not started caching readahead file @@ -306,6 +309,10 @@ static void unix_fill_in_inode(struct inode *tmp_inode, if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL) tmp_inode->i_fop->lock = NULL; tmp_inode->i_data.a_ops = &cifs_addr_ops; + if((cifs_sb->tcon) && (cifs_sb->tcon->ses) && + (cifs_sb->tcon->ses->server->maxBuf < + 4096 + MAX_CIFS_HDR_SIZE)) + tmp_inode->i_data.a_ops->readpages = NULL; if(isNewInode) return; /* No sense invalidating pages for new inode since we -- cgit v1.2.3