commit 5114a97a8bce7f4ead29a32b67dee85438699b9e
author Michal Hocko <mhocko@suse.com> Tue Oct 11 13:56:01 2016 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> Tue Oct 11 15:06:33 2016 -0700
tree 1033f6f06e9d19d79271a82f09b9d43114953a42
parent 97139d4a6f26445de47b378cddd5192c0278f863

fs: use mapping_set_error instead of opencoded set_bit

The mapping_set_error() helper sets the correct AS_ flag for the mapping
so there is no reason to open code it.  Use the helper directly.

[akpm@linux-foundation.org: be honest about conversion from -ENXIO to -EIO]
Link: http://lkml.kernel.org/r/20160912111608.2588-2-mhocko@kernel.org
Signed-off-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>