Factor outstanding I/O error handling
Cleanup: setting an outstanding error on a mapping was open coded too many
times. Factor it out in mapping_set_error().
Signed-off-by: Guillaume Chazarain <guichaz@yahoo.fr>
Cc: Steven Whitehouse <swhiteho@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/mpage.c b/fs/mpage.c
index 692a3e5..fa2441f 100644
--- a/fs/mpage.c
+++ b/fs/mpage.c
@@ -663,12 +663,7 @@
/*
* The caller has a ref on the inode, so *mapping is stable
*/
- if (*ret) {
- if (*ret == -ENOSPC)
- set_bit(AS_ENOSPC, &mapping->flags);
- else
- set_bit(AS_EIO, &mapping->flags);
- }
+ mapping_set_error(mapping, *ret);
out:
return bio;
}
@@ -776,14 +771,7 @@
if (writepage) {
ret = (*writepage)(page, wbc);
- if (ret) {
- if (ret == -ENOSPC)
- set_bit(AS_ENOSPC,
- &mapping->flags);
- else
- set_bit(AS_EIO,
- &mapping->flags);
- }
+ mapping_set_error(mapping, ret);
} else {
bio = __mpage_writepage(bio, page, get_block,
&last_block_in_bio, &ret, wbc,