cifs: remove the kmap size limit from wsize

Now that we're not kmapping so much at once, there's no need to cap
the wsize at the amount that can be simultaneously kmapped.

Reviewed-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>

diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c
index f6c7a1c9a1b66bde0db601d2fc05deb59d66d76f..8727ef712a3cff087ec618273e4cbe7cfc57f5bd 100644 (file)
--- a/fs/cifs/smb1ops.c
+++ b/fs/cifs/smb1ops.c
@@ -442,9 +442,6 @@ cifs_negotiate_wsize(struct cifs_tcon *tcon, struct smb_vol *volume_info)
                wsize = min_t(unsigned int, wsize,
                                server->maxBuf - sizeof(WRITE_REQ) + 4);
 
-       /* limit to the amount that we can kmap at once */
-       wsize = min_t(unsigned int, wsize, CIFS_KMAP_SIZE_LIMIT);
-
        /* hard limit of CIFS_MAX_WSIZE */
        wsize = min_t(unsigned int, wsize, CIFS_MAX_WSIZE);
 

diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 3a8c682580269ac2adbf34e90ccdecb87c07415c..a621d61253678e0ed1f04ca21c65fd71ab6ae208 100644 (file)
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -187,9 +187,6 @@ smb2_negotiate_wsize(struct cifs_tcon *tcon, struct smb_vol *volume_info)
         */
        wsize = min_t(unsigned int, wsize, 2 << 15);
 
-       /* limit to the amount that we can kmap at once */
-       wsize = min_t(unsigned int, wsize, CIFS_KMAP_SIZE_LIMIT);
-
        return wsize;
 }