From: mzoran@crowfest.net
To: gregkh@linuxfoundation.org
Cc: mzoran@crowfest.net, daniels@collabora.com, eric@anholt.net,
noralf@tronnes.org, popcornmix@gmail.com,
devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] staging: vc04_services: Fix unportable cast in vchiq_copy_from_user
Date: Sun, 23 Oct 2016 22:29:18 -0700 [thread overview]
Message-ID: <20161024052918.28205-1-mzoran@crowfest.net> (raw)
From: Michael Zoran <mzoran@crowfest.net>
Signed-off-by: Michael Zoran <mzoran@crowfest.net>
---
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
index 32d12e6..98c6819 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
@@ -219,7 +219,7 @@ remote_event_signal(REMOTE_EVENT_T *event)
int
vchiq_copy_from_user(void *dst, const void *src, int size)
{
- if ((uint32_t)src < TASK_SIZE) {
+ if ((unsigned long)src < TASK_SIZE) {
return copy_from_user(dst, src, size);
} else {
memcpy(dst, src, size);
--
2.9.3
next reply other threads:[~2016-10-24 6:50 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-24 5:29 mzoran [this message]
2016-10-24 10:54 ` Dan Carpenter
2016-10-24 11:09 ` Michael Zoran
2016-10-24 11:36 ` Dan Carpenter
2016-10-24 11:39 ` Michael Zoran
2016-10-24 11:58 ` Dan Carpenter
2016-10-24 12:12 ` Michael Zoran
2016-10-24 12:30 ` Dan Carpenter
2016-10-24 13:23 ` Greg KH
2016-10-24 13:56 ` Michael Zoran
2016-10-24 14:46 ` Dan Carpenter
2016-10-24 15:13 ` Michael Zoran
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20161024052918.28205-1-mzoran@crowfest.net \
--to=mzoran@crowfest.net \
--cc=daniels@collabora.com \
--cc=devel@driverdev.osuosl.org \
--cc=eric@anholt.net \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=noralf@tronnes.org \
--cc=popcornmix@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®