On 11/02/15 20:58, Boris Ostrovsky wrote:
If invalid pointer (i.e. something smaller than HYPERVISOR_VIRT_START)
is passed for %*ph/%pv/%ps/%pS format specifiers then print (NULL)
Signed-off-by: Boris Ostrovsky boris.ostrov...@oracle.com
---
xen/common/vsprintf.c | 23
On 02/12/2015 06:04 AM, Andrew Cooper wrote:
On 11/02/15 20:58, Boris Ostrovsky wrote:
If invalid pointer (i.e. something smaller than HYPERVISOR_VIRT_START)
is passed for %*ph/%pv/%ps/%pS format specifiers then print (NULL)
Signed-off-by: Boris Ostrovsky boris.ostrov...@oracle.com
---
On 12/02/15 15:01, Boris Ostrovsky wrote:
On 02/12/2015 06:04 AM, Andrew Cooper wrote:
On 11/02/15 20:58, Boris Ostrovsky wrote:
If invalid pointer (i.e. something smaller than HYPERVISOR_VIRT_START)
is passed for %*ph/%pv/%ps/%pS format specifiers then print (NULL)
Signed-off-by: Boris
On 02/12/2015 10:21 AM, Andrew Cooper wrote:
On 12/02/15 15:01, Boris Ostrovsky wrote:
On 02/12/2015 06:04 AM, Andrew Cooper wrote:
On 11/02/15 20:58, Boris Ostrovsky wrote:
If invalid pointer (i.e. something smaller than HYPERVISOR_VIRT_START)
is passed for %*ph/%pv/%ps/%pS format specifiers
On 12/02/15 15:38, Boris Ostrovsky wrote:
On 02/12/2015 10:21 AM, Andrew Cooper wrote:
On 12/02/15 15:01, Boris Ostrovsky wrote:
On 02/12/2015 06:04 AM, Andrew Cooper wrote:
On 11/02/15 20:58, Boris Ostrovsky wrote:
If invalid pointer (i.e. something smaller than
HYPERVISOR_VIRT_START)
is
On 02/12/2015 11:33 AM, Boris Ostrovsky wrote:
Also, for %*ph format, if we just go with falling through to plain
format and not marking somehow that we are printing a bad pointer:
unsigned badval = 0xab;
unsigned *badptr = badval;
printk(badptr = %*ph\n, 1, badptr);
console:
On 12/02/15 16:33, Boris Ostrovsky wrote:
On 02/12/2015 10:48 AM, Andrew Cooper wrote:
On 12/02/15 15:38, Boris Ostrovsky wrote:
On 02/12/2015 10:21 AM, Andrew Cooper wrote:
On 12/02/15 15:01, Boris Ostrovsky wrote:
On 02/12/2015 06:04 AM, Andrew Cooper wrote:
On 11/02/15 20:58, Boris
If invalid pointer (i.e. something smaller than HYPERVISOR_VIRT_START)
is passed for %*ph/%pv/%ps/%pS format specifiers then print (NULL)
Signed-off-by: Boris Ostrovsky boris.ostrov...@oracle.com
---
xen/common/vsprintf.c | 23 ---
1 files changed, 16 insertions(+), 7
