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Commit 74f9c9c2 authored by Roman Zippel's avatar Roman Zippel Committed by Linus Torvalds
Browse files

[PATCH] hfs: don't reference missing page 



If there was a read error, the bnode might miss some pages, so skip them.

Signed-off-by: default avatarRoman Zippel <zippel@linux-m68k.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent f76d28d2

fs/hfs/bnode.c

+2 −0
Original line number Diff line number Diff line
@@ -480,6 +480,8 @@ void hfs_bnode_put(struct hfs_bnode *node) 
			return;

		}

		for (i = 0; i < tree->pages_per_bnode; i++) {

			if (!node->page[i])

				continue;

			mark_page_accessed(node->page[i]);

#if REF_PAGES

			put_page(node->page[i]);

fs/hfsplus/bnode.c

+2 −0
Original line number Diff line number Diff line
@@ -643,6 +643,8 @@ void hfs_bnode_put(struct hfs_bnode *node) 
			return;

		}

		for (i = 0; i < tree->pages_per_bnode; i++) {

			if (!node->page[i])

				continue;

			mark_page_accessed(node->page[i]);

#if REF_PAGES

			put_page(node->page[i]);