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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2019-03-25 12:17:26 +0300 |
|---|---|---|
| committer | Jon Mason <jdmason@kudzu.us> | 2019-06-13 08:59:14 -0400 |
| commit | ff148d8ac53e59802645bd3200c811620317eb9f (patch) | |
| tree | ed23ec9c9076c771e4c48437223972cd46ff9b89 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 51cb8dbf13246a0b144bff01d7d617efe550a055 (diff) | |
ntb_hw_switchtec: potential shift wrapping bug in switchtec_ntb_init_sndev()
This code triggers a Smatch warning:
drivers/ntb/hw/mscc/ntb_hw_switchtec.c:884 switchtec_ntb_init_sndev()
warn: should '(1 << sndev->peer_partition)' be a 64 bit type?
The "part_map" and "tpart_vec" variables are u64 type so this seems like
a valid warning.
Fixes: 3df54c870f52 ("ntb_hw_switchtec: Allow using Switchtec NTB in multi-partition setups")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions