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| author | LorDClockaN <davor@losinj.com> | 2019-03-27 18:32:24 +0100 |
|---|---|---|
| committer | LorDClockaN <davor@losinj.com> | 2019-03-27 18:32:24 +0100 |
| commit | a8e12a51a8c22de9f1281b06f3cd85de5d0ab564 (patch) | |
| tree | 45230cd53d8092c346bd00810e3046fcea43666a /fs/cifs/smb2misc.c | |
| parent | 92857b007d911bfff7e65465694d28bf8fe96fc7 (diff) | |
| parent | b96e2451dc7dc8df5b5b330af0e96a8ae0e5a421 (diff) | |
Merge branch 'p9x' of https://github.com/DirtyUnicorns/android_kernel_google_bluecross.git into HEADHEADp9.0
Diffstat (limited to 'fs/cifs/smb2misc.c')
| -rw-r--r-- | fs/cifs/smb2misc.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c index e96a74da756f..244d27bb8fba 100644 --- a/fs/cifs/smb2misc.c +++ b/fs/cifs/smb2misc.c @@ -474,7 +474,6 @@ smb2_tcon_has_lease(struct cifs_tcon *tcon, struct smb2_lease_break *rsp, __u8 lease_state; struct list_head *tmp; struct cifsFileInfo *cfile; - struct TCP_Server_Info *server = tcon->ses->server; struct cifs_pending_open *open; struct cifsInodeInfo *cinode; int ack_req = le32_to_cpu(rsp->Flags & @@ -494,13 +493,25 @@ smb2_tcon_has_lease(struct cifs_tcon *tcon, struct smb2_lease_break *rsp, cifs_dbg(FYI, "lease key match, lease break 0x%x\n", le32_to_cpu(rsp->NewLeaseState)); - server->ops->set_oplock_level(cinode, lease_state, 0, NULL); - if (ack_req) cfile->oplock_break_cancelled = false; else cfile->oplock_break_cancelled = true; + set_bit(CIFS_INODE_PENDING_OPLOCK_BREAK, &cinode->flags); + + /* + * Set or clear flags depending on the lease state being READ. + * HANDLE caching flag should be added when the client starts + * to defer closing remote file handles with HANDLE leases. + */ + if (lease_state & SMB2_LEASE_READ_CACHING_HE) + set_bit(CIFS_INODE_DOWNGRADE_OPLOCK_TO_L2, + &cinode->flags); + else + clear_bit(CIFS_INODE_DOWNGRADE_OPLOCK_TO_L2, + &cinode->flags); + queue_work(cifsoplockd_wq, &cfile->oplock_break); kfree(lw); return true; |