[PATCH resend] scsi tgt: fix build when dprintk is defined

Randy Dunlap

author

2007-11-15 00:53 UTC #0 lore raw

PATCH RESEND 1/1 scsi tgt: fix build when dprintk is defined

Fix scsi_tgt_lib build when dprintk is defined:

drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_cmd_destroy':
drivers/scsi/scsi_tgt_lib.c:183: warning: format '%lu' expects type 'long unsigned int', but argument 6 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_cmd_done':
drivers/scsi/scsi_tgt_lib.c:330: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_transfer_response':
drivers/scsi/scsi_tgt_lib.c:345: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_init_cmd':
drivers/scsi/scsi_tgt_lib.c:368: warning: format '%lu' expects type 'long unsigned int', but argument 6 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_kspace_exec':
drivers/scsi/scsi_tgt_lib.c:499: warning: format '%lu' expects type 'long unsigned int', but argument 9 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_kspace_it_nexus_rsp':
drivers/scsi/scsi_tgt_lib.c:620: error: 'mid' undeclared (first use in this function) drivers/scsi/scsi_tgt_lib.c:620: error: (Each undeclared identifier is reported only once drivers/scsi/scsi_tgt_lib.c:620: error: for each function it appears in.)
make[2]: *** [drivers/scsi/scsi_tgt_lib.o] Error 1

Signed-off-by Randy Dunlap <[email protected]>

---
 drivers/scsi/scsi_tgt_lib.c |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

drivers/scsi/scsi_tgt_lib.c +6 -6

@@ -180,7 +180,7 @@ static void scsi_tgt_cmd_destroy(struct 
 		container_of(work, struct scsi_tgt_cmd, work);
 	struct scsi_cmnd *cmd = tcmd->rq->special;
 
-	dprintk("cmd %p %d %lu\n", cmd, cmd->sc_data_direction,
+	dprintk("cmd %p %d %u\n", cmd, cmd->sc_data_direction,
 		rq_data_dir(cmd->request));
 	scsi_unmap_user_pages(tcmd);
 	scsi_host_put_command(scsi_tgt_cmd_to_host(cmd), cmd);

@@ -327,7 +327,7 @@ static void scsi_tgt_cmd_done(struct scs
 {
 	struct scsi_tgt_cmd *tcmd = cmd->request->end_io_data;
 
-	dprintk("cmd %p %lu\n", cmd, rq_data_dir(cmd->request));
+	dprintk("cmd %p %u\n", cmd, rq_data_dir(cmd->request));
 
 	scsi_tgt_uspace_send_status(cmd, tcmd->itn_id, tcmd->tag);

@@ -342,7 +342,7 @@ static int scsi_tgt_transfer_response(st
 	struct Scsi_Host *shost = scsi_tgt_cmd_to_host(cmd);
 	int err;
 
-	dprintk("cmd %p %lu\n", cmd, rq_data_dir(cmd->request));
+	dprintk("cmd %p %u\n", cmd, rq_data_dir(cmd->request));
 
 	err = shost->hostt->transfer_response(cmd, scsi_tgt_cmd_done);
 	switch (err) {

@@ -365,7 +365,7 @@ static int scsi_tgt_init_cmd(struct scsi
 
 	cmd->request_bufflen = rq->data_len;
 
-	dprintk("cmd %p cnt %d %lu\n", cmd, cmd->use_sg, rq_data_dir(rq));
+	dprintk("cmd %p cnt %d %u\n", cmd, cmd->use_sg, rq_data_dir(rq));
 	count = blk_rq_map_sg(rq->q, rq, cmd->request_buffer);
 	if (likely(count <= cmd->use_sg)) {
 		cmd->use_sg = count;

@@ -496,7 +496,7 @@ int scsi_tgt_kspace_exec(int host_no, u6
 	}
 	cmd = rq->special;
 
-	dprintk("cmd %p scb %x result %d len %d bufflen %u %lu %x\n",
+	dprintk("cmd %p scb %x result %d len %d bufflen %u %u %x\n",
 		cmd, cmd->cmnd[0], result, len, cmd->request_bufflen,
 		rq_data_dir(rq), cmd->cmnd[0]);

@@ -617,7 +617,7 @@ int scsi_tgt_kspace_it_nexus_rsp(int hos
 	struct Scsi_Host *shost;
 	int err = -EINVAL;
 
-	dprintk("%d %d %llx\n", host_no, result, (unsigned long long) mid);
+	dprintk("%d %d\n", host_no, result);
 
 	shost = scsi_host_lookup(host_no);
 	if (IS_ERR(shost)) {

Mike Christie

2007-11-15 05:40 UTC #1 lore raw

drivers/scsi/scsi_tgt_lib.c int scsi_tgt_kspace_it_nexus_rsp(int hos · line 621

Quoted 11 lines · Randy Dunlap

From: Randy Dunlap <[email protected]>
Fix scsi_tgt_lib build when dprintk is defined:
drivers/scsi/scsi_tgt_lib.c +1 -1
@@ -617,7 +617,7 @@ int scsi_tgt_kspace_it_nexus_rsp(int hos
 	struct Scsi_Host *shost;
 	int err = -EINVAL;
 
-	dprintk("%d %d %llx\n", host_no, result, (unsigned long long) mid);
+	dprintk("%d %d\n", host_no, result);
 

Is there a correct kernel macro or value to use when the variable is u64/uint64_t? Something like PRIu64 in userspace?

Randy Dunlap

author

2007-11-15 06:16 UTC #2 lore raw

Quoted 9 lines · On Wed, 14 Nov 2007 23:36:38 -0600 Mike Christie wrote:

Quoted 8 lines · Randy Dunlap
From: Randy Dunlap <[email protected]>
Fix scsi_tgt_lib build when dprintk is defined:
drivers/scsi/scsi_tgt_lib.c +0 -0
@@ -617,7 +617,7 @@ int scsi_tgt_kspace_it_nexus_rsp(int hos
 	struct Scsi_Host *shost;
 	int err = -EINVAL;
 

Quoted 6 lines

drivers/scsi/scsi_tgt_lib.c int scsi_tgt_kspace_it_nexus_rsp(int hos · line 621
Quoted 3 lines
drivers/scsi/scsi_tgt_lib.c +1 -1
-	dprintk("%d %d %llx\n", host_no, result, (unsigned long long) mid);
+	dprintk("%d %d\n", host_no, result);
 
Is there a correct kernel macro or value to use when the variable is u64/uint64_t? Something like PRIu64 in userspace?

Not that I'm aware of. There has been some discussion of it, but that's all I've seen.

---
~Randy

Boaz Harrosh

2007-11-15 09:37 UTC #4 lore raw

PATCH 1/1 tgt: fix build when dprintk is defined

From: Randy Dunlap <[email protected]>

Fix scsi_tgt_lib build when dprintk is defined:

drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_cmd_destroy':
drivers/scsi/scsi_tgt_lib.c:183: warning: format '%lu' expects type 'long unsigned int', but argument 6 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_cmd_done':
drivers/scsi/scsi_tgt_lib.c:330: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_transfer_response':
drivers/scsi/scsi_tgt_lib.c:345: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_init_cmd':
drivers/scsi/scsi_tgt_lib.c:368: warning: format '%lu' expects type 'long unsigned int', but argument 6 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_kspace_exec':
drivers/scsi/scsi_tgt_lib.c:499: warning: format '%lu' expects type 'long unsigned int', but argument 9 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_kspace_it_nexus_rsp':
drivers/scsi/scsi_tgt_lib.c:620: error: 'mid' undeclared (first use in this function) drivers/scsi/scsi_tgt_lib.c:620: error: (Each undeclared identifier is reported only once drivers/scsi/scsi_tgt_lib.c:620: error: for each function it appears in.)
make[2]: *** [drivers/scsi/scsi_tgt_lib.o] Error 1

Signed-off-by Randy Dunlap <[email protected]>

---
 drivers/scsi/scsi_tgt_lib.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

drivers/scsi/scsi_tgt_lib.c +5 -5

index 5fd5fca..fad03a4 100644
@@ -180,7 +180,7 @@ static void scsi_tgt_cmd_destroy(struct work_struct *work)
 		container_of(work, struct scsi_tgt_cmd, work);
 	struct scsi_cmnd *cmd = tcmd->rq->special;
 
-	dprintk("cmd %p %d %lu\n", cmd, cmd->sc_data_direction,
+	dprintk("cmd %p %d %u\n", cmd, cmd->sc_data_direction,
 		rq_data_dir(cmd->request));
 	scsi_unmap_user_pages(tcmd);
 	scsi_host_put_command(scsi_tgt_cmd_to_host(cmd), cmd);

@@ -327,7 +327,7 @@ static void scsi_tgt_cmd_done(struct scsi_cmnd *cmd)
 {
 	struct scsi_tgt_cmd *tcmd = cmd->request->end_io_data;
 
-	dprintk("cmd %p %lu\n", cmd, rq_data_dir(cmd->request));
+	dprintk("cmd %p %u\n", cmd, rq_data_dir(cmd->request));
 
 	scsi_tgt_uspace_send_status(cmd, tcmd->itn_id, tcmd->tag);

@@ -341,7 +341,7 @@ static int scsi_tgt_transfer_response(struct scsi_cmnd *cmd)
 	struct Scsi_Host *shost = scsi_tgt_cmd_to_host(cmd);
 	int err;
 
-	dprintk("cmd %p %lu\n", cmd, rq_data_dir(cmd->request));
+	dprintk("cmd %p %u\n", cmd, rq_data_dir(cmd->request));
 
 	err = shost->hostt->transfer_response(cmd, scsi_tgt_cmd_done);
 	switch (err) {

@@ -473,7 +473,7 @@ int scsi_tgt_kspace_exec(int host_no, u64 itn_id, int result, u64 tag,
 	}
 	cmd = rq->special;
 
-	dprintk("cmd %p scb %x result %d len %d bufflen %u %lu %x\n",
+	dprintk("cmd %p scb %x result %d len %d bufflen %u %u %x\n",
 		cmd, cmd->cmnd[0], result, len, cmd->request_bufflen,
 		rq_data_dir(rq), cmd->cmnd[0]);

@@ -594,7 +594,7 @@ int scsi_tgt_kspace_it_nexus_rsp(int host_no, u64 itn_id, int result)
 	struct Scsi_Host *shost;
 	int err = -EINVAL;
 
-	dprintk("%d %d %llx\n", host_no, result, (unsigned long long) mid);
+	dprintk("%d %d\n", host_no, result);
 
 	shost = scsi_host_lookup(host_no);
 	if (IS_ERR(shost)) {

Signature · 1 line

1.5.3.1

Boaz Harrosh

2007-11-15 09:53 UTC #5 lore raw

PATCH 1/1 tgt: fix build when dprintk is defined

From: Randy Dunlap <[email protected]>

Fix scsi_tgt_lib build when dprintk is defined:
Also fix accessors problem when dprintk is defined

drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_cmd_destroy':
drivers/scsi/scsi_tgt_lib.c:183: warning: format '%lu' expects type 'long unsigned int', but argument 6 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_cmd_done':
drivers/scsi/scsi_tgt_lib.c:330: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_transfer_response':
drivers/scsi/scsi_tgt_lib.c:345: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_init_cmd':
drivers/scsi/scsi_tgt_lib.c:368: warning: format '%lu' expects type 'long unsigned int', but argument 6 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_kspace_exec':
drivers/scsi/scsi_tgt_lib.c:499: warning: format '%lu' expects type 'long unsigned int', but argument 9 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_kspace_it_nexus_rsp':
drivers/scsi/scsi_tgt_lib.c:620: error: 'mid' undeclared (first use in this function) drivers/scsi/scsi_tgt_lib.c:620: error: (Each undeclared identifier is reported only once drivers/scsi/scsi_tgt_lib.c:620: error: for each function it appears in.)
make[2]: *** [drivers/scsi/scsi_tgt_lib.o] Error 1

Signed-off-by Randy Dunlap <[email protected]>

Signed-off-by Boaz Harrosh <[email protected]>

---
 drivers/scsi/scsi_tgt_lib.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

drivers/scsi/scsi_tgt_lib.c +6 -6

index 5fd5fca..746f1a1 100644
@@ -180,7 +180,7 @@ static void scsi_tgt_cmd_destroy(struct work_struct *work)
 		container_of(work, struct scsi_tgt_cmd, work);
 	struct scsi_cmnd *cmd = tcmd->rq->special;
 
-	dprintk("cmd %p %d %lu\n", cmd, cmd->sc_data_direction,
+	dprintk("cmd %p %d %u\n", cmd, cmd->sc_data_direction,
 		rq_data_dir(cmd->request));
 	scsi_unmap_user_pages(tcmd);
 	scsi_host_put_command(scsi_tgt_cmd_to_host(cmd), cmd);

@@ -327,7 +327,7 @@ static void scsi_tgt_cmd_done(struct scsi_cmnd *cmd)
 {
 	struct scsi_tgt_cmd *tcmd = cmd->request->end_io_data;
 
-	dprintk("cmd %p %lu\n", cmd, rq_data_dir(cmd->request));
+	dprintk("cmd %p %u\n", cmd, rq_data_dir(cmd->request));
 
 	scsi_tgt_uspace_send_status(cmd, tcmd->itn_id, tcmd->tag);

@@ -341,7 +341,7 @@ static int scsi_tgt_transfer_response(struct scsi_cmnd *cmd)
 	struct Scsi_Host *shost = scsi_tgt_cmd_to_host(cmd);
 	int err;
 
-	dprintk("cmd %p %lu\n", cmd, rq_data_dir(cmd->request));
+	dprintk("cmd %p %u\n", cmd, rq_data_dir(cmd->request));
 
 	err = shost->hostt->transfer_response(cmd, scsi_tgt_cmd_done);
 	switch (err) {

@@ -473,8 +473,8 @@ int scsi_tgt_kspace_exec(int host_no, u64 itn_id, int result, u64 tag,
 	}
 	cmd = rq->special;
 
-	dprintk("cmd %p scb %x result %d len %d bufflen %u %lu %x\n",
-		cmd, cmd->cmnd[0], result, len, cmd->request_bufflen,
+	dprintk("cmd %p scb %x result %d len %d bufflen %u %u %x\n",
+		cmd, cmd->cmnd[0], result, len, scsi_bufflen(cmd),
 		rq_data_dir(rq), cmd->cmnd[0]);
 
 	if (result == TASK_ABORTED) {

@@ -594,7 +594,7 @@ int scsi_tgt_kspace_it_nexus_rsp(int host_no, u64 itn_id, int result)
 	struct Scsi_Host *shost;
 	int err = -EINVAL;
 
-	dprintk("%d %d %llx\n", host_no, result, (unsigned long long) mid);
+	dprintk("%d %d\n", host_no, result);
 
 	shost = scsi_host_lookup(host_no);
 	if (IS_ERR(shost)) {

Signature · 1 line

1.5.3.1

FUJITA Tomonori

2007-11-16 09:51 UTC #6 lore raw

Re: [PATCH rebased ver2] tgt: fix build when dprintk is defined

Quoted 70 lines · On Thu, 15 Nov 2007 11:53:25 +0200 Boaz Harrosh <[email protected]> wrote:

From: Randy Dunlap <[email protected]>
Fix scsi_tgt_lib build when dprintk is defined:
Also fix accessors problem when dprintk is defined
drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_cmd_destroy':
drivers/scsi/scsi_tgt_lib.c:183: warning: format '%lu' expects type 'long unsigned int', but argument 6 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_cmd_done':
drivers/scsi/scsi_tgt_lib.c:330: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_transfer_response':
drivers/scsi/scsi_tgt_lib.c:345: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_init_cmd':
drivers/scsi/scsi_tgt_lib.c:368: warning: format '%lu' expects type 'long unsigned int', but argument 6 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_kspace_exec':
drivers/scsi/scsi_tgt_lib.c:499: warning: format '%lu' expects type 'long unsigned int', but argument 9 has type 'unsigned int' drivers/scsi/scsi_tgt_lib.c: In function 'scsi_tgt_kspace_it_nexus_rsp':
drivers/scsi/scsi_tgt_lib.c:620: error: 'mid' undeclared (first use in this function) drivers/scsi/scsi_tgt_lib.c:620: error: (Each undeclared identifier is reported only once drivers/scsi/scsi_tgt_lib.c:620: error: for each function it appears in.)
make[2]: *** [drivers/scsi/scsi_tgt_lib.o] Error 1
Signed-off-by Randy Dunlap <[email protected]>
Signed-off-by Boaz Harrosh <[email protected]>
---
 drivers/scsi/scsi_tgt_lib.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)
drivers/scsi/scsi_tgt_lib.c +5 -5
index 5fd5fca..746f1a1 100644
@@ -180,7 +180,7 @@ static void scsi_tgt_cmd_destroy(struct work_struct *work)
 		container_of(work, struct scsi_tgt_cmd, work);
 	struct scsi_cmnd *cmd = tcmd->rq->special;
 
-	dprintk("cmd %p %d %lu\n", cmd, cmd->sc_data_direction,
+	dprintk("cmd %p %d %u\n", cmd, cmd->sc_data_direction,
 		rq_data_dir(cmd->request));
 	scsi_unmap_user_pages(tcmd);
 	scsi_host_put_command(scsi_tgt_cmd_to_host(cmd), cmd);
@@ -327,7 +327,7 @@ static void scsi_tgt_cmd_done(struct scsi_cmnd *cmd)
 {
 	struct scsi_tgt_cmd *tcmd = cmd->request->end_io_data;
 
-	dprintk("cmd %p %lu\n", cmd, rq_data_dir(cmd->request));
+	dprintk("cmd %p %u\n", cmd, rq_data_dir(cmd->request));
 
 	scsi_tgt_uspace_send_status(cmd, tcmd->itn_id, tcmd->tag);
 
@@ -341,7 +341,7 @@ static int scsi_tgt_transfer_response(struct scsi_cmnd *cmd)
 	struct Scsi_Host *shost = scsi_tgt_cmd_to_host(cmd);
 	int err;
 
-	dprintk("cmd %p %lu\n", cmd, rq_data_dir(cmd->request));
+	dprintk("cmd %p %u\n", cmd, rq_data_dir(cmd->request));
 
 	err = shost->hostt->transfer_response(cmd, scsi_tgt_cmd_done);
 	switch (err) {
@@ -473,8 +473,8 @@ int scsi_tgt_kspace_exec(int host_no, u64 itn_id, int result, u64 tag,
 	}
 	cmd = rq->special;
 
-	dprintk("cmd %p scb %x result %d len %d bufflen %u %lu %x\n",
-		cmd, cmd->cmnd[0], result, len, cmd->request_bufflen,
+	dprintk("cmd %p scb %x result %d len %d bufflen %u %u %x\n",
+		cmd, cmd->cmnd[0], result, len, scsi_bufflen(cmd),
 		rq_data_dir(rq), cmd->cmnd[0]);
 
 	if (result == TASK_ABORTED) {

drivers/scsi/scsi_tgt_lib.c int scsi_tgt_kspace_it_nexus_rsp(int host_no, u64 itn_id, int result) · line 597

Quoted 5 lines

drivers/scsi/scsi_tgt_lib.c +1 -1

@@ -594,7 +594,7 @@ int scsi_tgt_kspace_it_nexus_rsp(int host_no, u64 itn_id, int result)
 	struct Scsi_Host *shost;
 	int err = -EINVAL;
 
-	dprintk("%d %d %llx\n", host_no, result, (unsigned long long) mid);
+	dprintk("%d %d\n", host_no, result);

'mid' is a typo. I wanted to do:

	dprintk("%d %d %llx\n", host_no, result, (unsigned long long)itn_id);

The rest looks ok. Thanks,