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Update zfcp_sg_to_address() for new SG chanegs.

PATCH In review Tony Breeds 2 participants 2 messages Oct 30, 2007

Subsystems (2)
s390 s390 zfcp driver
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Tony Breeds

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#0 lore raw

PATCH 1/1 Update zfcp_sg_to_address() for new SG chanegs.

Commit 642f149031d70415d9318b919d50b71e4724adbd Added args to zfcp_sg_to_address() but didn't update the defn. to know about them.

Signed-off-by Tony Breeds <[email protected]>

---

Only compile tested.

 drivers/s390/scsi/zfcp_def.h |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
drivers/s390/scsi/zfcp_def.h +3 -2
index 0754542..e70cd95 100644
@@ -70,11 +70,12 @@ zfcp_sg_to_address(struct scatterlist *list)
  * zfcp_address_to_sg - set up struct scatterlist from kernel address
  * @address: kernel address
  * @list: struct scatterlist
+ * @len: buffer length
  */
 static inline void
-zfcp_address_to_sg(void *address, struct scatterlist *list)
+zfcp_address_to_sg(void *address, struct scatterlist *list, unsigned int len)
 {
-	sg_set_buf(list, address, 0);
+	sg_set_buf(list, address, len);
 }
 
 #define REQUEST_LIST_SIZE 128
Signature · 6 lines
1.5.3.4

Yours Tony

  linux.conf.au        http://linux.conf.au/ || http://lca2008.linux.org.au/
  Jan 28 - Feb 02 2008 The Australian Linux Technical Conference!
#1 lore raw
Quoted 20 lines · Tony Breeds

Commit 642f149031d70415d9318b919d50b71e4724adbd Added args to zfcp_sg_to_address() but didn't update the defn. to know about them.

Signed-off-by Tony Breeds <[email protected]>

---

Only compile tested.

 drivers/s390/scsi/zfcp_def.h |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
drivers/s390/scsi/zfcp_def.h +1 -0
index 0754542..e70cd95 100644
@@ -70,11 +70,12 @@ zfcp_sg_to_address(struct scatterlist *list)
  * zfcp_address_to_sg - set up struct scatterlist from kernel address
  * @address: kernel address
  * @list: struct scatterlist
+ * @len: buffer length

drivers/s390/scsi/zfcp_def.h zfcp_sg_to_address(struct scatterlist *list) · line 81

Quoted 10 lines
drivers/s390/scsi/zfcp_def.h +2 -2
  */
 static inline void
-zfcp_address_to_sg(void *address, struct scatterlist *list)
+zfcp_address_to_sg(void *address, struct scatterlist *list, unsigned int len)
 {
-	sg_set_buf(list, address, 0);
+	sg_set_buf(list, address, len);
 }
 
 #define REQUEST_LIST_SIZE 128

Patch for that was merged yesterday.

Signature · 1 line
Jens Axboe