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[03/10,next] scsi: aacraid: Replace one-element array with flexible-array member in struct aac_aifcmd

Message ID 65907ee4083de62fbaadc5c2e6512e3828912d1b.1687974498.git.gustavoars@kernel.org
State New
Headers show
Series scsi: aacraid: Replace one-element arrays with flexible-array members | expand

Commit Message

Gustavo A. R. Silva June 28, 2023, 5:55 p.m. UTC 
Replace one-element array with flexible-array member in struct
aac_aifcmd.

This results in no differences in binary output.

Issue found with the help of Coccinelle and audited and fixed,
manually.

Link: https://github.com/KSPP/linux/issues/79
Link: https://github.com/ClangBuiltLinux/linux/issues/1851
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
 drivers/scsi/aacraid/aacraid.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index 83fa890f28be..2e1623344327 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -2618,7 +2618,7 @@  struct aac_hba_info {
 struct aac_aifcmd {
 	__le32 command;		/* Tell host what type of notify this is */
 	__le32 seqnum;		/* To allow ordering of reports (if necessary) */
-	u8 data[1];		/* Undefined length (from kernel viewpoint) */
+	u8 data[];		/* Undefined length (from kernel viewpoint) */
 };
 
 /**