Thread (69 messages) 69 messages, 4 authors, 2015-10-27
STALE3923d REVIEWED: 3 (0M)
Revisions (5)
  1. v2 [diff vs current]
  2. v3 [diff vs current]
  3. v4 [diff vs current]
  4. v5 [diff vs current]
  5. v6 current

[PATCH v6 07/37] cxlflash: Fix context encode mask width

From: Matthew R. Ochs <hidden>
Date: 2015-10-21 20:13:09
Also in: linux-scsi
Subsystem: scsi subsystem, the rest · Maintainers: "James E.J. Bottomley", "Martin K. Petersen", Linus Torvalds

The context encode mask covers more than 32-bits, making it
a long integer. This should be noted by appending the ULL
width suffix to the mask.

Signed-off-by: Matthew R. Ochs <redacted>
Signed-off-by: Manoj N. Kumar <redacted>
Reviewed-by: Brian King <redacted>
Reviewed-by: Daniel Axtens <redacted>
Reviewed-by: Tomas Henzl <redacted>
---
 drivers/scsi/cxlflash/superpipe.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/cxlflash/superpipe.h b/drivers/scsi/cxlflash/superpipe.h
index 72d53cf..7947091 100644
--- a/drivers/scsi/cxlflash/superpipe.h
+++ b/drivers/scsi/cxlflash/superpipe.h
@@ -87,7 +87,7 @@ enum ctx_ctrl {
 	CTX_CTRL_FILE		= (1 << 5)
 };
 
-#define ENCODE_CTXID(_ctx, _id)	(((((u64)_ctx) & 0xFFFFFFFF0) << 28) | _id)
+#define ENCODE_CTXID(_ctx, _id)	(((((u64)_ctx) & 0xFFFFFFFF0ULL) << 28) | _id)
 #define DECODE_CTXID(_val)	(_val & 0xFFFFFFFF)
 
 struct ctx_info {
-- 
2.1.0
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