From: Arjan van de Ven patch 2ea55c01e0c5dfead8699484b0bae2a375b1f61c fixed CIFS clobbering the global fops structure for some per mount setting, by duplicating and having 2 fops structs. However the write to the fops was left behind, which is a NOP in practice (due to the fact that we KNOW the fops has that field set to NULL already due to the duplication). So remove it... In addition, another instance of the same bug was forgotten in november. Signed-off-by: Arjan van de Ven Cc: Steve French Signed-off-by: Andrew Morton --- fs/cifs/readdir.c | 17 +++++++++++------ 1 files changed, 11 insertions(+), 6 deletions(-) diff -puN fs/cifs/readdir.c~fix-cifs-bugs-wrt-writing-to-f_ops fs/cifs/readdir.c --- devel/fs/cifs/readdir.c~fix-cifs-bugs-wrt-writing-to-f_ops 2006-01-06 23:56:32.000000000 -0800 +++ devel-akpm/fs/cifs/readdir.c 2006-01-06 23:56:32.000000000 -0800 @@ -214,8 +214,7 @@ static void fill_in_inode(struct inode * tmp_inode->i_fop = &cifs_file_nobrl_ops; else tmp_inode->i_fop = &cifs_file_ops; - 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 < @@ -327,12 +326,18 @@ static void unix_fill_in_inode(struct in if (S_ISREG(tmp_inode->i_mode)) { cFYI(1, ("File inode")); tmp_inode->i_op = &cifs_file_inode_ops; - if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DIRECT_IO) - tmp_inode->i_fop = &cifs_file_direct_ops; + + if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DIRECT_IO) { + if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL) + tmp_inode->i_fop = &cifs_file_direct_nobrl_ops; + else + tmp_inode->i_fop = &cifs_file_direct_ops; + + } else if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL) + tmp_inode->i_fop = &cifs_file_nobrl_ops; else tmp_inode->i_fop = &cifs_file_ops; - 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 < _