diff options
| author | Arnd Bergmann <[email protected]> | 2015-05-19 17:05:40 +0200 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2015-05-29 10:06:21 -0600 |
| commit | fec558b5f178d9eb35d2ed76f15489c60e3590bd (patch) | |
| tree | 6cc32d362f0b820f8f2828f32b6b544e9a42ad7a /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | aad653a0bc09dd4ebcb5579f9f835bbae9ef2ba3 (diff) | |
NVMe: fix type warning on 32-bit
A recent change to the ioctl handling caused a new harmless
warning in the NVMe driver on all 32-bit machines:
drivers/block/nvme-core.c: In function 'nvme_submit_io':
drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
In order to shup up that warning, this introduces a new
temporary variable that uses a double cast to extract
the pointer from an __u64 structure member.
Signed-off-by: Arnd Bergmann <[email protected]>
Fixes: a67a95134ff ("NVMe: Meta data handling through submit io ioctl")
Acked-by: Keith Busch <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions