From 0ab95c2510b641fb860a773b3d242ef9768a8f66 Mon Sep 17 00:00:00 2001 From: Rohith Surabattula Date: Mon, 17 May 2021 11:28:34 +0000 Subject: Defer close only when lease is enabled. When smb2 lease parameter is disabled on server. Server grants batch oplock instead of RHW lease by default on open, inode page cache needs to be zapped immediatley upon close as cache is not valid. Signed-off-by: Rohith Surabattula Signed-off-by: Steve French --- fs/cifs/smb2ops.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/cifs/smb2ops.c') diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index c693624a7267..21ef51d338e0 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -3983,6 +3983,7 @@ smb2_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock, unsigned int epoch, bool *purge_cache) { oplock &= 0xFF; + cinode->lease_granted = false; if (oplock == SMB2_OPLOCK_LEVEL_NOCHANGE) return; if (oplock == SMB2_OPLOCK_LEVEL_BATCH) { @@ -4009,6 +4010,7 @@ smb21_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock, unsigned int new_oplock = 0; oplock &= 0xFF; + cinode->lease_granted = true; if (oplock == SMB2_OPLOCK_LEVEL_NOCHANGE) return; -- cgit v1.2.3