Message ID | 20170412120614.6111-3-jlayton@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Wed 12-04-17 08:05:59, Jeff Layton wrote: > The error code should be negative. Since this ends up in the default > case anyway, this is harmless, but it's less confusing to negate it. > Also, later patches will require a negative error code here. > > Signed-off-by: Jeff Layton <jlayton@redhat.com> > Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com> Looks good. You can add: Reviewed-by: Jan Kara <jack@suse.cz> Honza > --- > mm/memory-failure.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/mm/memory-failure.c b/mm/memory-failure.c > index 27f7210e7fab..4b56e53e5378 100644 > --- a/mm/memory-failure.c > +++ b/mm/memory-failure.c > @@ -674,7 +674,7 @@ static int me_pagecache_dirty(struct page *p, unsigned long pfn) > * the first EIO, but we're not worse than other parts > * of the kernel. > */ > - mapping_set_error(mapping, EIO); > + mapping_set_error(mapping, -EIO); > } > > return me_pagecache_clean(p, pfn); > -- > 2.9.3 >
On Wed, Apr 12, 2017 at 08:05:59AM -0400, Jeff Layton wrote: > The error code should be negative. Since this ends up in the default > case anyway, this is harmless, but it's less confusing to negate it. > Also, later patches will require a negative error code here. > > Signed-off-by: Jeff Layton <jlayton@redhat.com> > Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com> Reviewed-by: Matthew Wilcox <mawilcox@microsoft.com>
diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 27f7210e7fab..4b56e53e5378 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -674,7 +674,7 @@ static int me_pagecache_dirty(struct page *p, unsigned long pfn) * the first EIO, but we're not worse than other parts * of the kernel. */ - mapping_set_error(mapping, EIO); + mapping_set_error(mapping, -EIO); } return me_pagecache_clean(p, pfn);