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authorCatalin Marinas <catalin.marinas@arm.com>2015-09-14 18:16:02 +0100
committerJens Axboe <axboe@fb.com>2015-09-23 11:00:57 -0600
commitf75782e4e067fd68249635699cb20dfe0489d743 (patch)
tree9e8ed77c60570d04b8af9ce097bfbed26e4b19df /fs/mpage.c
parentbcee19f424a0d8c26ecf2607b73c690802658b29 (diff)
downloadlinux-f75782e4e067fd68249635699cb20dfe0489d743.tar.bz2
block: kmemleak: Track the page allocations for struct request
The pages allocated for struct request contain pointers to other slab allocations (via ops->init_request). Since kmemleak does not track/scan page allocations, the slab objects will be reported as leaks (false positives). This patch adds kmemleak callbacks to allow tracking of such pages. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Reported-by: Bart Van Assche <bart.vanassche@sandisk.com> Tested-by: Bart Van Assche<bart.vanassche@sandisk.com> Cc: Christoph Hellwig <hch@infradead.org> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'fs/mpage.c')
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