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Commit 7b965e08 authored by Trond Myklebust's avatar Trond Myklebust Committed by Linus Torvalds
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[PATCH] VM: invalidate_inode_pages2_range() should not exit early 



Fix invalidate_inode_pages2_range() so that it does not immediately exit
just because a single page in the specified range could not be removed.

Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 5a39e8c6

mm/truncate.c

+2 −2
Original line number Diff line number Diff line
@@ -375,10 +375,10 @@ int invalidate_inode_pages2_range(struct address_space *mapping, 


	pagevec_init(&pvec, 0);

	next = start;

	while (next <= end && !ret && !wrapped &&

	while (next <= end && !wrapped &&

		pagevec_lookup(&pvec, mapping, next,

			min(end - next, (pgoff_t)PAGEVEC_SIZE - 1) + 1)) {

		for (i = 0; !ret && i < pagevec_count(&pvec); i++) {

		for (i = 0; i < pagevec_count(&pvec); i++) {

			struct page *page = pvec.pages[i];

			pgoff_t page_index;