Messages in this thread | | | From | Jeff Moyer <> | Subject | Re: [PATCH V6 00/30] loop: Issue O_DIRECT aio using bio_vec | Date | Wed, 30 Jan 2013 14:23:17 -0500 |
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Dave Kleikamp <dave.kleikamp@oracle.com> writes:
> On 01/29/2013 12:42 PM, Jeff Moyer wrote: >> Dave Kleikamp <dave.kleikamp@oracle.com> writes: >> >>> Al, >>> I'd like to push this patchset to linux-next. Would you like to pull it >>> into your vfs tree, would you rather I submitted it separately, or do >>> you have any issues with it before including it? >> >> I'm still chasing one regression in this patchset. If you use the ext4 >> driver for ext2 file systems, and you run the libaio test harness, then >> you will be able to successfully write beyond the maximum file size in a >> file (see test case 8). > > I found the problem. iov_iter_shorten() wasn't setting i->count to the new > value. > > This fixes it. I'll fix the patchset tomorrow.
I just re-ran the test, and I can confirm it fixed it as well.
Thanks! Jeff
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