memcpy() from iomem is a bad thing...
Signed-off-by: Al Viro <[email protected]>
---
drivers/char/istallion.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index 84dfc42..8c09997 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -3488,7 +3488,7 @@ static int stli_initecp(stlibrd_t *brdp)
*/
EBRDENABLE(brdp);
sigsp = (cdkecpsig_t __iomem *) EBRDGETMEMPTR(brdp, CDK_SIGADDR);
- memcpy(&sig, sigsp, sizeof(cdkecpsig_t));
+ memcpy_fromio(&sig, sigsp, sizeof(cdkecpsig_t));
EBRDDISABLE(brdp);
if (sig.magic != cpu_to_le32(ECP_MAGIC))
--
1.4.2.GIT
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
