svn commit: r287886 - head/sys/sys

Steven Hartland steven at multiplay.co.uk
Thu Sep 17 11:59:11 UTC 2015



On 17/09/2015 09:15, Alexey Dokuchaev wrote:
> On Thu, Sep 17, 2015 at 12:03:56AM +0000, Steven Hartland wrote:
>> New Revision: 287886
>> URL: https://svnweb.freebsd.org/changeset/base/287886
>>
>> Log:
>>    Fix kqueue write events for files > 2GB
>>    
>>    Due to the use of int's for file offsets in the VOP_WRITE_(PRE|POST)
>>    macros, kqueue write events for files greater 2GB where never fired.
>>    
>>    This caused tail -f on a file greater 2GB to never see updates.
> Oh that's an embarrassing bug.
>
>>    MFC after:	1 week
> Would you also consider merging to stable/8?  Thanks,
>
> ./danfe
8 isn't supported any more but the patch should apply to stable/8 
sources if you maintain your own branch of it.

     Regards
     Steve


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