summaryrefslogtreecommitdiffstats
path: root/fs/compat_ioctl.c
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2009-11-18 22:19:03 -0800
committerDavid S. Miller <davem@davemloft.net>2009-11-18 22:19:03 -0800
commit3505d1a9fd65e2d3e00827857b6795d9d8983658 (patch)
tree941cfafdb57c427bb6b7ebf6354ee93b2a3693b5 /fs/compat_ioctl.c
parentdfef948ed2ba69cf041840b5e860d6b4e16fa0b1 (diff)
parent66b00a7c93ec782d118d2c03bd599cfd041e80a1 (diff)
downloadlinux-3505d1a9fd65e2d3e00827857b6795d9d8983658.tar.bz2
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/sfc/sfe4001.c drivers/net/wireless/libertas/cmd.c drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/rtl8187se/Kconfig drivers/staging/rtl8192e/Kconfig
Diffstat (limited to 'fs/compat_ioctl.c')
-rw-r--r--fs/compat_ioctl.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index cacf8a83e394..229e72218165 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -1199,7 +1199,7 @@ struct space_resv_32 {
/* just account for different alignment */
static int compat_ioctl_preallocate(struct file *file, unsigned long arg)
{
- struct space_resv_32 __user *p32 = (void __user *)arg;
+ struct space_resv_32 __user *p32 = compat_ptr(arg);
struct space_resv __user *p = compat_alloc_user_space(sizeof(*p));
if (copy_in_user(&p->l_type, &p32->l_type, sizeof(s16)) ||
@@ -2063,7 +2063,7 @@ asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd,
#else
case FS_IOC_RESVSP:
case FS_IOC_RESVSP64:
- error = ioctl_preallocate(filp, (void __user *)arg);
+ error = ioctl_preallocate(filp, compat_ptr(arg));
goto out_fput;
#endif