On Sat, Jan 7, 2017 at 10:22 PM, Theodore Ts'o wrote:
> On Fri, Jan 06, 2017 at 09:26:00PM +0100, Roman Pen wrote:
>> While doing 'insert range' start block should be also shifted right.
>> The bug can be easily reproduced by the following test:
>>
>> ptr = malloc(4096);
>>
On Sat, Jan 7, 2017 at 10:22 PM, Theodore Ts'o wrote:
> On Fri, Jan 06, 2017 at 09:26:00PM +0100, Roman Pen wrote:
>> While doing 'insert range' start block should be also shifted right.
>> The bug can be easily reproduced by the following test:
>>
>> ptr = malloc(4096);
>> assert(ptr);
On Fri, Jan 06, 2017 at 09:26:00PM +0100, Roman Pen wrote:
> While doing 'insert range' start block should be also shifted right.
> The bug can be easily reproduced by the following test:
>
> ptr = malloc(4096);
> assert(ptr);
>
> fd = open("./ext4.file", O_CREAT | O_TRUNC | O_RDWR,
On Fri, Jan 06, 2017 at 09:26:00PM +0100, Roman Pen wrote:
> While doing 'insert range' start block should be also shifted right.
> The bug can be easily reproduced by the following test:
>
> ptr = malloc(4096);
> assert(ptr);
>
> fd = open("./ext4.file", O_CREAT | O_TRUNC | O_RDWR,
While doing 'insert range' start block should be also shifted right.
The bug can be easily reproduced by the following test:
ptr = malloc(4096);
assert(ptr);
fd = open("./ext4.file", O_CREAT | O_TRUNC | O_RDWR, 0600);
assert(fd >= 0);
rc = fallocate(fd, 0, 0, 8192);
While doing 'insert range' start block should be also shifted right.
The bug can be easily reproduced by the following test:
ptr = malloc(4096);
assert(ptr);
fd = open("./ext4.file", O_CREAT | O_TRUNC | O_RDWR, 0600);
assert(fd >= 0);
rc = fallocate(fd, 0, 0, 8192);
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