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Factor outstanding I/O error handling

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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 <[email protected]>
Cc: Steven Whitehouse <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Guillaume Chazarain 2007-05-08 00:23:25 -07:00 • committed by Linus Torvalds
commit 3e9f45bd18
5 changed files with 17 additions and 30 deletions
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16
fs/mpage.c
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@ -663,12 +663,7 @@ confused:
/*
* 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 @@ retry:
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,