On Dec 19, 2014, at 2:33 PM, Andrew Morton wrote:
>
> On Fri, 19 Dec 2014 12:13:50 +0300 Dmitry Monakhov
> wrote:
>
>> --- a/Documentation/filesystems/fiemap.txt
>> +++ b/Documentation/filesystems/fiemap.txt
>> @@ -196,7 +196,8 @@ struct fiemap_extent_info {
>> };
>>
>> It is intended that th
On Fri, 19 Dec 2014 12:13:50 +0300 Dmitry Monakhov wrote:
> --- a/Documentation/filesystems/fiemap.txt
> +++ b/Documentation/filesystems/fiemap.txt
> @@ -196,7 +196,8 @@ struct fiemap_extent_info {
> };
>
> It is intended that the file system should not need to access any of this
> -structure
Andrew Morton writes:
> On Wed, 10 Dec 2014 16:49:18 +0300 Dmitry Monakhov
> wrote:
>
>>
>> Hello. Someone please take care of this patch.
>>
>> W/o that patch unprivileged user may abuse system resources simply by
>> spawning
>> wast number of unkilable busyloops (works on ext2/ext3):
>>
>
On Wed, 10 Dec 2014 16:49:18 +0300 Dmitry Monakhov wrote:
>
> Hello. Someone please take care of this patch.
>
> W/o that patch unprivileged user may abuse system resources simply by spawning
> wast number of unkilable busyloops (works on ext2/ext3):
>
> truncate --size 1T test
> for ((i=0;i<1
Hello. Someone please take care of this patch.
W/o that patch unprivileged user may abuse system resources simply by spawning
wast number of unkilable busyloops (works on ext2/ext3):
truncate --size 1T test
for ((i=0;i<1024;i++))
do
filefrag test > /dev/null &
done
Dmitry Monakhov write
5 matches
Mail list logo
