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kclient: zero page on ->readpage() ENOENT

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This commit is contained in:
Sage Weil 2009-08-14 14:31:30 -07:00
parent f972f0dcf6
commit 0f33aa4d3e
1 changed files with 3 additions and 1 deletions
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4
src/kernel/addr.c
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@ -208,7 +208,9 @@ static int readpage_nounlock(struct file *filp, struct page *page)
page->index << PAGE_CACHE_SHIFT, &len,
ci->i_truncate_seq, ci->i_truncate_size,
&page, 1);
if (unlikely(err < 0)) {
if (err == -ENOENT)
err = 0;
if (err < 0) {
SetPageError(page);
goto out;
} else if (err < PAGE_CACHE_SIZE) {