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authorPavel Shilovsky <pshilovsky@samba.org>2013-09-05 13:01:06 +0400
committerSteve French <smfrench@gmail.com>2013-09-09 02:49:17 +0400
commit18cceb6a78f46b65df654e8348fa2093b91b30f6 (patch)
treed1d1e5468427131f5dc323dd0c92c2fdac443738 /fs/cifs/smb2file.c
parent77993be3f32192f28c558290e695a50de7c2dab9 (diff)
downloadlinux-18cceb6a78f46b65df654e8348fa2093b91b30f6.tar.xz
CIFS: Replace clientCanCache* bools with an integer
that prepare the code to handle different types of SMB2 leases. Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org> Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/smb2file.c')
-rw-r--r--fs/cifs/smb2file.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c
index 020245d5c9a7..4564787dc7d7 100644
--- a/fs/cifs/smb2file.c
+++ b/fs/cifs/smb2file.c
@@ -40,21 +40,21 @@ smb2_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock)
oplock &= 0xFF;
if (oplock == SMB2_OPLOCK_LEVEL_NOCHANGE)
return;
- if (oplock == SMB2_OPLOCK_LEVEL_EXCLUSIVE ||
- oplock == SMB2_OPLOCK_LEVEL_BATCH) {
- cinode->clientCanCacheAll = true;
- cinode->clientCanCacheRead = true;
+ if (oplock == SMB2_OPLOCK_LEVEL_BATCH) {
+ cinode->oplock = CIFS_CACHE_READ_FLG | CIFS_CACHE_WRITE_FLG |
+ CIFS_CACHE_HANDLE_FLG;
+ cifs_dbg(FYI, "Batch Oplock granted on inode %p\n",
+ &cinode->vfs_inode);
+ } else if (oplock == SMB2_OPLOCK_LEVEL_EXCLUSIVE) {
+ cinode->oplock = CIFS_CACHE_READ_FLG | CIFS_CACHE_WRITE_FLG;
cifs_dbg(FYI, "Exclusive Oplock granted on inode %p\n",
&cinode->vfs_inode);
} else if (oplock == SMB2_OPLOCK_LEVEL_II) {
- cinode->clientCanCacheAll = false;
- cinode->clientCanCacheRead = true;
+ cinode->oplock = CIFS_CACHE_READ_FLG;
cifs_dbg(FYI, "Level II Oplock granted on inode %p\n",
&cinode->vfs_inode);
- } else {
- cinode->clientCanCacheAll = false;
- cinode->clientCanCacheRead = false;
- }
+ } else
+ cinode->oplock = 0;
}
int