On Sat, Jun 06, 2020 at 07:48:41AM +1000, Dave Chinner wrote:
> On Fri, Jun 05, 2020 at 05:48:26AM -0700, Matthew Wilcox wrote:
> > ... I don't think that's the interesting path. I mean, that's
> > the submission path, and usually we discover errors in the completion
> > path, not the submission
On Fri, Jun 05, 2020 at 05:48:26AM -0700, Matthew Wilcox wrote:
> On Fri, Jun 05, 2020 at 01:07:58PM +1000, Dave Chinner wrote:
> > On Thu, Jun 04, 2020 at 07:24:51PM -0700, Matthew Wilcox wrote:
> > > On Fri, Jun 05, 2020 at 10:31:59AM +1000, Dave Chinner wrote:
> > > > On Thu, Jun 04, 2020 at
On Fri, Jun 05, 2020 at 05:48:26AM -0700, Matthew Wilcox wrote:
> On Fri, Jun 05, 2020 at 01:07:58PM +1000, Dave Chinner wrote:
> > On Thu, Jun 04, 2020 at 07:24:51PM -0700, Matthew Wilcox wrote:
> > > On Fri, Jun 05, 2020 at 10:31:59AM +1000, Dave Chinner wrote:
> > > > On Thu, Jun 04, 2020 at
On Fri, Jun 05, 2020 at 01:07:58PM +1000, Dave Chinner wrote:
> On Thu, Jun 04, 2020 at 07:24:51PM -0700, Matthew Wilcox wrote:
> > On Fri, Jun 05, 2020 at 10:31:59AM +1000, Dave Chinner wrote:
> > > On Thu, Jun 04, 2020 at 04:50:50PM -0700, Matthew Wilcox wrote:
> > > > > Sure, but that's not
On Thu, Jun 04, 2020 at 07:24:51PM -0700, Matthew Wilcox wrote:
> On Fri, Jun 05, 2020 at 10:31:59AM +1000, Dave Chinner wrote:
> > On Thu, Jun 04, 2020 at 04:50:50PM -0700, Matthew Wilcox wrote:
> > > > Sure, but that's not really what I was asking: why isn't this
> > > > !uptodate state caught
On Fri, Jun 05, 2020 at 10:31:59AM +1000, Dave Chinner wrote:
> On Thu, Jun 04, 2020 at 04:50:50PM -0700, Matthew Wilcox wrote:
> > > Sure, but that's not really what I was asking: why isn't this
> > > !uptodate state caught before the page fault code calls
> > > ->page_mkwrite? The page fault
On Thu, Jun 04, 2020 at 04:50:50PM -0700, Matthew Wilcox wrote:
> On Fri, Jun 05, 2020 at 09:30:53AM +1000, Dave Chinner wrote:
> > On Thu, Jun 04, 2020 at 04:05:19PM -0700, Matthew Wilcox wrote:
> > > On Fri, Jun 05, 2020 at 08:57:26AM +1000, Dave Chinner wrote:
> > > > On Thu, Jun 04, 2020 at
On Fri, Jun 05, 2020 at 09:30:53AM +1000, Dave Chinner wrote:
> On Thu, Jun 04, 2020 at 04:05:19PM -0700, Matthew Wilcox wrote:
> > On Fri, Jun 05, 2020 at 08:57:26AM +1000, Dave Chinner wrote:
> > > On Thu, Jun 04, 2020 at 01:23:40PM -0700, Matthew Wilcox wrote:
> > > > From: "Matthew Wilcox
On Thu, Jun 04, 2020 at 04:05:19PM -0700, Matthew Wilcox wrote:
> On Fri, Jun 05, 2020 at 08:57:26AM +1000, Dave Chinner wrote:
> > On Thu, Jun 04, 2020 at 01:23:40PM -0700, Matthew Wilcox wrote:
> > > From: "Matthew Wilcox (Oracle)"
> > >
> > > Test generic/019 often results in:
> > >
> > >
On Fri, Jun 05, 2020 at 08:57:26AM +1000, Dave Chinner wrote:
> On Thu, Jun 04, 2020 at 01:23:40PM -0700, Matthew Wilcox wrote:
> > From: "Matthew Wilcox (Oracle)"
> >
> > Test generic/019 often results in:
> >
> > WARNING: at fs/iomap/buffered-io.c:1069 iomap_page_mkwrite_actor+0x57/0x70
> >
On Thu, Jun 04, 2020 at 01:23:40PM -0700, Matthew Wilcox wrote:
> From: "Matthew Wilcox (Oracle)"
>
> Test generic/019 often results in:
>
> WARNING: at fs/iomap/buffered-io.c:1069 iomap_page_mkwrite_actor+0x57/0x70
>
> Since this can happen due to a storage error, we should not WARN for it.
>
From: "Matthew Wilcox (Oracle)"
Test generic/019 often results in:
WARNING: at fs/iomap/buffered-io.c:1069 iomap_page_mkwrite_actor+0x57/0x70
Since this can happen due to a storage error, we should not WARN for it.
Just return -EIO, which will be converted to a SIGBUS for the hapless
task
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