From: Mark Allyn <mark.a.allyn@intel.com>
To: linux-kernel@vger.kernel.org, greg@kroah.com,
mark.a.allyn@intel.com, alan@linux.intel.com,
dmitry.kasatkin@nokia.com
Subject: [PATCH 11/11] sep: eliminate kernel crash due to null parameter in dma_alloc_coherent
Date: Thu, 9 Dec 2010 09:32:53 -0800 [thread overview]
Message-ID: <1291915973-18696-1-git-send-email-mark.a.allyn@intel.com> (raw)
Signed-off-by: Mark Allyn <mark.a.allyn@intel.com>
---
drivers/staging/sep/sep_driver.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/sep/sep_driver.c b/drivers/staging/sep/sep_driver.c
index bb42b04..2681fcf 100644
--- a/drivers/staging/sep/sep_driver.c
+++ b/drivers/staging/sep/sep_driver.c
@@ -3442,7 +3442,7 @@ static int __devinit sep_probe(struct pci_dev *pdev,
}
sep->rar_size = FAKE_RAR_SIZE;
- sep->rar_addr = dma_alloc_coherent(NULL,
+ sep->rar_addr = dma_alloc_coherent(&sep->pdev->dev,
sep->rar_size, &sep->rar_bus, GFP_KERNEL);
if (sep->rar_addr == NULL) {
dev_warn(&sep->pdev->dev, "can't allocate mfld rar\n");
--
1.6.3.3
reply other threads:[~2010-12-09 17:26 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=1291915973-18696-1-git-send-email-mark.a.allyn@intel.com \
--to=mark.a.allyn@intel.com \
--cc=alan@linux.intel.com \
--cc=dmitry.kasatkin@nokia.com \
--cc=greg@kroah.com \
--cc=linux-kernel@vger.kernel.org \
/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
Powered by JetHome