Commit 3322960c authored by Paulo Alcantara's avatar Paulo Alcantara Committed by Steve French
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smb: client: extend smb2_compound_op() to accept more commands 



Make smb2_compound_op() accept up to MAX_COMPOUND(5) commands to be
sent over a single compounded request.

This will allow next commits to read and write reparse files through a
single roundtrip to the server.

Signed-off-by: default avatarPaulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent 0108ce08

fs/smb/client/cifsglob.h

+2 −2
Original line number Diff line number Diff line
@@ -2238,8 +2238,8 @@ static inline void cifs_sg_set_buf(struct sg_table *sgtable, 


struct smb2_compound_vars {

	struct cifs_open_parms oparms;

	struct kvec rsp_iov[3];

	struct smb_rqst rqst[3];

	struct kvec rsp_iov[MAX_COMPOUND];

	struct smb_rqst rqst[MAX_COMPOUND];

	struct kvec open_iov[SMB2_CREATE_IOV_SIZE];

	struct kvec qi_iov;

	struct kvec io_iov[SMB2_IOCTL_IOV_SIZE];

fs/smb/client/smb2inode.c

+400 −382

File changed.

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