On 10/16/2013 11:53 PM, Ben Hutchings wrote:
Commit e82b89a6f19bae73fb064d1b3dd91fcefbb478f4 introduces a trivial
local denial of service.
--- a/arch/powerpc/kernel/vio.c
+++ b/arch/powerpc/kernel/vio.c
@@ -1351,11 +1351,15 @@ static ssize_t modalias_show(struct devi
const char *cp;
Commit e82b89a6f19bae73fb064d1b3dd91fcefbb478f4 used strcat instead of
strcpy which can result in an overflow of newlines on the buffer.
Signed-off-by: Prarit Bhargava
Cc: b...@kernel.crashing.org
Cc: b...@decadent.org.uk
Cc: sta...@vger.kernel.org
---
arch/powerpc/kernel/vio.c |4 ++--
1
On 10/17/2013 08:22 AM, David Laight wrote:
Commit e82b89a6f19bae73fb064d1b3dd91fcefbb478f4 used strcat instead of
strcpy which can result in an overflow of newlines on the buffer.
...
--- a/arch/powerpc/kernel/vio.c
+++ b/arch/powerpc/kernel/vio.c
@@ -1531,12 +1531,12 @@ static ssize_t
: /sys/devices/vio/4002/modalias: No such device
cat: /sys/devices/vio/4004/modalias: No such device
cat: /sys/devices/vio/modalias: No such device
Signed-off-by: Prarit Bhargava pra...@redhat.com
---
arch/powerpc/kernel/vio.c | 12
1 file changed, 8 insertions(+), 4 deletions
cat: /sys/devices/vio/4001/modalias: No such device
cat: /sys/devices/vio/4002/modalias: No such device
cat: /sys/devices/vio/4004/modalias: No such device
cat: /sys/devices/vio/modalias: No such device
Signed-off-by: Prarit Bhargava pra...@redhat.com
Cc: Paul Mackerras pau...@samba.org
Cc: Steve
Minor cleanup of notifier_from_errno() in powerpc.
notifier_from_errno() now contains the if(ret)/else conditional. There is no
need to do it in the powerpc code.
Signed-off-by: Prarit Bhargava pra...@redhat.com
diff --git a/arch/powerpc/platforms/pseries/cmm.c
b/arch/powerpc/platforms
