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H A D | blk-map.c | 03859717 Wed Sep 23 10:07:13 CDT 2020 Christoph Hellwig <hch@lst.de> block: fix bmd->is_null_mapped initialization
bmd is allocated using kmalloc in bio_alloc_map_data, so make sure is_null_mapped is properly initialized to false for the !null_mapped case.
Fixes: f3256075ba49 ("block: remove the BIO_NULL_MAPPED flag") Reported-by: Marc Hartmayer <mhartmay@linux.ibm.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk> 03859717 Wed Sep 23 10:07:13 CDT 2020 Christoph Hellwig <hch@lst.de> block: fix bmd->is_null_mapped initialization bmd is allocated using kmalloc in bio_alloc_map_data, so make sure is_null_mapped is properly initialized to false for the !null_mapped case. Fixes: f3256075ba49 ("block: remove the BIO_NULL_MAPPED flag") Reported-by: Marc Hartmayer <mhartmay@linux.ibm.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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