diff options
| author | Pavel Shilovsky <piastryyy@gmail.com> | 2010-11-21 22:36:12 +0300 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2011-01-20 21:42:17 +0000 |
| commit | 4f8ba8a0c095933dd54a2c281750c8a85b329b26 (patch) | |
| tree | 511da3f47059fc575a5af4128b76997f67f3a1fe /fs/cifs/cifs_fs_sb.h | |
| parent | 76dcc26f1d7f1c98c3f595379dcd9562f01bf38d (diff) | |
CIFS: Make cifsFileInfo_put work with strict cache mode
On strict cache mode when we close the last file handle of the inode we
should set invalid_mapping flag on this inode to prevent data coherency
problem when we open it again but it has been modified on the server.
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifs_fs_sb.h')
| -rw-r--r-- | fs/cifs/cifs_fs_sb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/cifs/cifs_fs_sb.h b/fs/cifs/cifs_fs_sb.h index 7852cd677051..ac51cd2d33ae 100644 --- a/fs/cifs/cifs_fs_sb.h +++ b/fs/cifs/cifs_fs_sb.h @@ -40,6 +40,7 @@ #define CIFS_MOUNT_FSCACHE 0x8000 /* local caching enabled */ #define CIFS_MOUNT_MF_SYMLINKS 0x10000 /* Minshall+French Symlinks enabled */ #define CIFS_MOUNT_MULTIUSER 0x20000 /* multiuser mount */ +#define CIFS_MOUNT_STRICT_IO 0x40000 /* strict cache mode */ struct cifs_sb_info { struct rb_root tlink_tree; |