Commit 9b190ecc authored Oct 30, 2018 by Linus Torvalds

linux

Pull cramfs fixes from Nicolas Pitre:
 "Make the Cramfs code more robust against filesystem corruptions, plus
  trivial indentation fixes"

* tag 'cramfs_fixes' of git://git.linaro.org/people/nicolas.pitre/linux:
  Cramfs: trivial whitespace fixes
  Cramfs: fix abad comparison when wrap-arounds occur

parents 343a9f35 56ce68bc

fs/cramfs/inode.c

+4 −3

Original line number	Diff line number	Diff line
		@@ -202,7 +202,8 @@ static void cramfs_blkdev_read(struct super_block sb, unsigned int offset,
		continue;
		blk_offset = (blocknr - buffer_blocknr[i]) << PAGE_SHIFT;
		blk_offset += offset;
		if (blk_offset + len > BUFFER_SIZE)
		if (blk_offset > BUFFER_SIZE \|\|
		blk_offset + len > BUFFER_SIZE)
		continue;
		return read_buffers[i] + blk_offset;
		}

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