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mm/filemap.c: remove misleading comment 

We no longer return 0 here and the comment doesn't tell us anything that
we don't already know (SIGBUS is a pretty good indicator that things
didn't work out).

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
Link: http://lkml.kernel.org/r/20200529123243.20640-1-willy@infradead.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Matthew Wilcox (Oracle) 2020-06-01 21:48:12 -07:00 committed by Linus Torvalds
parent 60e65a6f42
commit 74f4c89d81
1 changed files with 0 additions and 1 deletions
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mm/filemap.c
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@ -2566,7 +2566,6 @@ page_not_uptodate:
if (!error || error == AOP_TRUNCATED_PAGE)
goto retry_find;
/* Things didn't work out. Return zero to tell the mm layer so. */
shrink_readahead_size_eio(ra);
return VM_FAULT_SIGBUS;