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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2022-11-15 23:25:16 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-11-17 21:15:45 +0300 |
| commit | c4c5fa35563a47957fa4f9c299ca1c6aadc27d50 (patch) | |
| tree | 4c020bd6e44ab5dfea9dd855707d85eed56a5865 /drivers/scsi | |
| parent | 0824050682aef5151ade16129b3a0498a07ca6c9 (diff) | |
| download | linux-c4c5fa35563a47957fa4f9c299ca1c6aadc27d50.tar.xz | |
scsi: bfa: Replace one-element array with flexible-array member
One-element arrays are deprecated, and we are replacing them with flexible
array members instead. So, replace one-element array with flexible-array
member in struct fdmi_attr_s.
Important to mention is that doing a build before/after this patch results
in no binary output differences.
This helps with the ongoing efforts to tighten the FORTIFY_SOURCE routines
on memcpy() and help us make progress towards globally enabling
-fstrict-flex-arrays=3 [1].
Link: https://github.com/KSPP/linux/issues/209
Link: https://github.com/KSPP/linux/issues/79
Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1]
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/Y3P1rEEBq7HzJygq@work
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/bfa/bfa_fc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/bfa/bfa_fc.h b/drivers/scsi/bfa/bfa_fc.h index 0314e4b9e1fb..a12d693065ce 100644 --- a/drivers/scsi/bfa/bfa_fc.h +++ b/drivers/scsi/bfa/bfa_fc.h @@ -1548,7 +1548,7 @@ enum fdmi_port_attribute_type { struct fdmi_attr_s { __be16 type; __be16 len; - u8 value[1]; + u8 value[]; }; /* |