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| author |   Gustavo A. R. Silva <gustavoars@kernel.org> | 2022-02-14 16:39:03 -0600 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2022-02-27 21:17:37 -0500 |
| commit | c5b483d5c1a26b6006180f5dc7b2f8674f19afa3 (patch) | |
| tree | 06b4b4e747d5074c0be888304465f51e467a3784 /include/scsi | |
| parent | scsi: pm8001: Fix pm8001_info() message format (diff) | |
| download | linux-dev-c5b483d5c1a26b6006180f5dc7b2f8674f19afa3.tar.xz linux-dev-c5b483d5c1a26b6006180f5dc7b2f8674f19afa3.zip | |
scsi: libfc: Replace one-element arrays with flexible-array members
Use flexible-array members in struct fc_fdmi_attr_entry and fs_fdmi_attrs
instead of one-element arrays, and refactor the code accordingly.
Also, this helps with the ongoing efforts to globally enable -Warray-bounds
and get us closer to being able to tighten the FORTIFY_SOURCE routines on
memcpy().
https://github.com/KSPP/linux/issues/79
https://github.com/ClangBuiltLinux/linux/issues/1590
Link: https://lore.kernel.org/r/20220214223903.GA859464@embeddedor
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/fc/fc_ms.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/scsi/fc/fc_ms.h b/include/scsi/fc/fc_ms.h index 00191695233a..56a5d2b5a624 100644 --- a/include/scsi/fc/fc_ms.h +++ b/include/scsi/fc/fc_ms.h @@ -158,7 +158,7 @@ struct fc_fdmi_port_name { struct fc_fdmi_attr_entry { __be16 type; __be16 len; - __u8 value[1]; + __u8 value[]; } __attribute__((__packed__)); /* @@ -166,7 +166,7 @@ struct fc_fdmi_attr_entry { */ struct fs_fdmi_attrs { __be32 numattrs; - struct fc_fdmi_attr_entry attr[1]; + struct fc_fdmi_attr_entry attr[]; } __attribute__((__packed__)); /* |