summaryrefslogtreecommitdiff
path: root/arch/s390/include/asm/uaccess.h
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2009-06-15 03:02:23 -0700
committerDavid S. Miller <davem@davemloft.net>2009-06-15 03:02:23 -0700
commit9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb (patch)
tree8d104ec2a459346b99413b0b77421ca7b9936c1a /arch/s390/include/asm/uaccess.h
parentca44d6e60f9de26281fda203f58b570e1748c015 (diff)
parent45e3e1935e2857c54783291107d33323b3ef33c8 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts: Documentation/feature-removal-schedule.txt drivers/scsi/fcoe/fcoe.c net/core/drop_monitor.c net/core/net-traces.c
Diffstat (limited to 'arch/s390/include/asm/uaccess.h')
-rw-r--r--arch/s390/include/asm/uaccess.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/s390/include/asm/uaccess.h b/arch/s390/include/asm/uaccess.h
index 0235970278f0..8377e91533d2 100644
--- a/arch/s390/include/asm/uaccess.h
+++ b/arch/s390/include/asm/uaccess.h
@@ -131,7 +131,7 @@ static inline int __get_user_fn(size_t size, const void __user *ptr, void *x)
#define put_user(x, ptr) \
({ \
- might_sleep(); \
+ might_fault(); \
__put_user(x, ptr); \
})
@@ -180,7 +180,7 @@ extern int __put_user_bad(void) __attribute__((noreturn));
#define get_user(x, ptr) \
({ \
- might_sleep(); \
+ might_fault(); \
__get_user(x, ptr); \
})
@@ -231,7 +231,7 @@ __copy_to_user(void __user *to, const void *from, unsigned long n)
static inline unsigned long __must_check
copy_to_user(void __user *to, const void *from, unsigned long n)
{
- might_sleep();
+ might_fault();
if (access_ok(VERIFY_WRITE, to, n))
n = __copy_to_user(to, from, n);
return n;
@@ -282,7 +282,7 @@ __copy_from_user(void *to, const void __user *from, unsigned long n)
static inline unsigned long __must_check
copy_from_user(void *to, const void __user *from, unsigned long n)
{
- might_sleep();
+ might_fault();
if (access_ok(VERIFY_READ, from, n))
n = __copy_from_user(to, from, n);
else
@@ -299,7 +299,7 @@ __copy_in_user(void __user *to, const void __user *from, unsigned long n)
static inline unsigned long __must_check
copy_in_user(void __user *to, const void __user *from, unsigned long n)
{
- might_sleep();
+ might_fault();
if (__access_ok(from,n) && __access_ok(to,n))
n = __copy_in_user(to, from, n);
return n;
@@ -312,7 +312,7 @@ static inline long __must_check
strncpy_from_user(char *dst, const char __user *src, long count)
{
long res = -EFAULT;
- might_sleep();
+ might_fault();
if (access_ok(VERIFY_READ, src, 1))
res = uaccess.strncpy_from_user(count, src, dst);
return res;
@@ -321,7 +321,7 @@ strncpy_from_user(char *dst, const char __user *src, long count)
static inline unsigned long
strnlen_user(const char __user * src, unsigned long n)
{
- might_sleep();
+ might_fault();
return uaccess.strnlen_user(n, src);
}
@@ -354,7 +354,7 @@ __clear_user(void __user *to, unsigned long n)
static inline unsigned long __must_check
clear_user(void __user *to, unsigned long n)
{
- might_sleep();
+ might_fault();
if (access_ok(VERIFY_WRITE, to, n))
n = uaccess.clear_user(n, to);
return n;