* [PATCH] staging: rtl8723bs: replace kzalloc/memcpy with kmemdup
@ 2026-03-08 11:25 starPt
2026-03-08 22:54 ` Ethan Tidmore
0 siblings, 1 reply; 2+ messages in thread
From: starPt @ 2026-03-08 11:25 UTC (permalink / raw)
To: gregkh; +Cc: straube.linux, linux-staging, linux-kernel, starpt.official
Replace the open-coded kzalloc and memcpy combination with kmemdup()
to make the code more concise and idiomatic.
Signed-off-by: starPt <starpt.official@gmail.com>
---
drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 7cb0c6f22bf3..2125606f7775 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -1430,14 +1430,12 @@ static int rtw_cfg80211_set_wpa_ie(struct adapter *padapter, u8 *pie, size_t iel
goto exit;
}
- buf = kzalloc(ielen, GFP_KERNEL);
+ buf = kmemdup(pie, ielen, GFP_KERNEL);
if (!buf) {
ret = -ENOMEM;
goto exit;
}
- memcpy(buf, pie, ielen);
-
if (ielen < RSN_HEADER_LEN) {
ret = -1;
goto exit;
--
2.34.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] staging: rtl8723bs: replace kzalloc/memcpy with kmemdup
2026-03-08 11:25 [PATCH] staging: rtl8723bs: replace kzalloc/memcpy with kmemdup starPt
@ 2026-03-08 22:54 ` Ethan Tidmore
0 siblings, 0 replies; 2+ messages in thread
From: Ethan Tidmore @ 2026-03-08 22:54 UTC (permalink / raw)
To: starPt, gregkh; +Cc: straube.linux, linux-staging, linux-kernel
On Sun Mar 8, 2026 at 6:25 AM CDT, starPt wrote:
> Replace the open-coded kzalloc and memcpy combination with kmemdup()
> to make the code more concise and idiomatic.
>
> Signed-off-by: starPt <starpt.official@gmail.com>
You must use your real name.
Thanks,
ET
^ permalink raw reply [flat|nested] 2+ messages in thread
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2026-03-08 22:54 ` Ethan Tidmore
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