diff options
| author |   Steve French <stfrench@microsoft.com> | 2019-09-09 13:30:15 -0500 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2019-09-16 11:43:38 -0500 |
| commit | 10328c44cc1506dd82fd835efcaafd519866c464 (patch) | |
| tree | 52a8a71596ab8a61c27fa1f7d19ddbf6728d2492 /fs/cifs/smb2ops.c | |
| parent | cifs: add a helper to find an existing readable handle to a file (diff) | |
| download | linux-dev-10328c44cc1506dd82fd835efcaafd519866c464.tar.xz linux-dev-10328c44cc1506dd82fd835efcaafd519866c464.zip | |
smb3: only offload decryption of read responses if multiple requests
No point in offloading read decryption if no other requests on the
wire
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Diffstat (limited to 'fs/cifs/smb2ops.c')
| -rw-r--r-- | fs/cifs/smb2ops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index 1cfb8d518132..72b3e39d7f4f 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -4121,7 +4121,7 @@ receive_encrypted_read(struct TCP_Server_Info *server, struct mid_q_entry **mid, * use more cores decrypting which can be expensive */ - if ((server->min_offload) && + if ((server->min_offload) && (server->in_flight > 1) && (server->pdu_size >= server->min_offload)) { dw = kmalloc(sizeof(struct smb2_decrypt_work), GFP_KERNEL); if (dw == NULL) |