| Message ID | 20231127-flexarray-htc_record-v1-2-6be1f36126fd@quicinc.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 7b4df59fced034c88c012231361f94662d2487dc |
| Delegated to: | Kalle Valo |
| Headers | show |
| Series | wifi: ath*: use DECLARE_FLEX_ARRAY() for ath*_htc_record | expand |
On 11/27/23 10:14, Jeff Johnson wrote: > Transform the zero-length arrays in ath10k_htc_record into proper > flexible arrays via the DECLARE_FLEX_ARRAY() macro. This helps with > ongoing efforts to globally enable -Warray-bounds. > > Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> Thanks -- Gustavo > --- > drivers/net/wireless/ath/ath10k/htc.h | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/net/wireless/ath/ath10k/htc.h b/drivers/net/wireless/ath/ath10k/htc.h > index 9cbb901d35e5..c6c392f8630c 100644 > --- a/drivers/net/wireless/ath/ath10k/htc.h > +++ b/drivers/net/wireless/ath/ath10k/htc.h > @@ -246,9 +246,9 @@ struct ath10k_htc_lookahead_bundle { > struct ath10k_htc_record { > struct ath10k_ath10k_htc_record_hdr hdr; > union { > - struct ath10k_htc_credit_report credit_report[0]; > - struct ath10k_htc_lookahead_report lookahead_report[0]; > - struct ath10k_htc_lookahead_bundle lookahead_bundle[0]; > + DECLARE_FLEX_ARRAY(struct ath10k_htc_credit_report, credit_report); > + DECLARE_FLEX_ARRAY(struct ath10k_htc_lookahead_report, lookahead_report); > + DECLARE_FLEX_ARRAY(struct ath10k_htc_lookahead_bundle, lookahead_bundle); > }; > } __packed __aligned(4); > >
diff --git a/drivers/net/wireless/ath/ath10k/htc.h b/drivers/net/wireless/ath/ath10k/htc.h index 9cbb901d35e5..c6c392f8630c 100644 --- a/drivers/net/wireless/ath/ath10k/htc.h +++ b/drivers/net/wireless/ath/ath10k/htc.h @@ -246,9 +246,9 @@ struct ath10k_htc_lookahead_bundle { struct ath10k_htc_record { struct ath10k_ath10k_htc_record_hdr hdr; union { - struct ath10k_htc_credit_report credit_report[0]; - struct ath10k_htc_lookahead_report lookahead_report[0]; - struct ath10k_htc_lookahead_bundle lookahead_bundle[0]; + DECLARE_FLEX_ARRAY(struct ath10k_htc_credit_report, credit_report); + DECLARE_FLEX_ARRAY(struct ath10k_htc_lookahead_report, lookahead_report); + DECLARE_FLEX_ARRAY(struct ath10k_htc_lookahead_bundle, lookahead_bundle); }; } __packed __aligned(4);
Transform the zero-length arrays in ath10k_htc_record into proper flexible arrays via the DECLARE_FLEX_ARRAY() macro. This helps with ongoing efforts to globally enable -Warray-bounds. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> --- drivers/net/wireless/ath/ath10k/htc.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)