[lkml]   [2018]   [Nov]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH v2] fs: fix lost error code in dio_complete
On 11/8/18 7:58 PM, Maximilian Heyne wrote:
> commit e259221763a40403d5bb232209998e8c45804ab8 ("fs: simplify the
> generic_write_sync prototype") reworked callers of generic_write_sync(),
> and ended up dropping the error return for the directio path. Prior to
> that commit, in dio_complete(), an error would be bubbled up the stack,
> but after that commit, errors passed on to dio_complete were eaten up.
> This was reported on the list earlier, and a fix was proposed in
>, but
> never followed up with. We recently hit this bug in our testing where
> fencing io errors, which were previously erroring out with EIO, were
> being returned as success operations after this commit.
I just wanted to follow up on this. Has anyone picked up this patch?

Amazon Development Center Germany GmbH
Krausenstr. 38
10117 Berlin
Geschaeftsfuehrer: Christian Schlaeger, Ralf Herbrich
Ust-ID: DE 289 237 879
Eingetragen am Amtsgericht Charlottenburg HRB 149173 B

 \ /
  Last update: 2018-11-30 10:02    [W:0.085 / U:2.164 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site