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| author | Stephen Kitt <steve@sk2.org> | 2020-01-24 21:03:07 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-01-30 05:03:33 +0100 |
| commit | 6a365874a43c43b227492266f59cd68ecc5a6f83 (patch) | |
| tree | 6c1e771042b2d7bbcbb08c61a0baef104ddf8b35 /block/blk-mq.c | |
| parent | MAINTAINERS: Add Revanth Rajashekar as a SED-Opal maintainer (diff) | |
| download | linux-6a365874a43c43b227492266f59cd68ecc5a6f83.tar.xz linux-6a365874a43c43b227492266f59cd68ecc5a6f83.zip | |
drbd: fifo_alloc() should use struct_size
Switching to struct_size for the allocation in fifo_alloc avoids
hard-coding the type of fifo_buffer.values in fifo_alloc. It also
provides overflow protection; to avoid pessimistic code being
generated by the compiler as a result, this patch also switches
fifo_size to unsigned, propagating the change as appropriate.
Reviewed-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Stephen Kitt <steve@sk2.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq.c')
0 files changed, 0 insertions, 0 deletions