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Commit 50176dde authored by Seth Forshee's avatar Seth Forshee Committed by Christoph Hellwig
Browse files

hfsplus: add missing call to bio_put() 



hfsplus leaks bio objects by failing to call bio_put() on the bios
it allocates. Add the missing call to fix the leak.

Signed-off-by: default avatarSeth Forshee <seth.forshee@canonical.com>
Cc: <stable@kernel.org> # .38.x, .39.x
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent ca56a95e

fs/hfsplus/wrapper.c

+5 −2
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ int hfsplus_submit_bio(struct block_device *bdev, sector_t sector, 
{

	DECLARE_COMPLETION_ONSTACK(wait);

	struct bio *bio;

	int ret = 0;



	bio = bio_alloc(GFP_NOIO, 1);

	bio->bi_sector = sector;
@@ -54,8 +55,10 @@ int hfsplus_submit_bio(struct block_device *bdev, sector_t sector, 
	wait_for_completion(&wait);



	if (!bio_flagged(bio, BIO_UPTODATE))

		return -EIO;

	return 0;

		ret = -EIO;



	bio_put(bio);

	return ret;

}



static int hfsplus_read_mdb(void *bufptr, struct hfsplus_wd *wd)