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| author | Avihai Horon <avihaih@nvidia.com> | 2021-12-09 15:16:06 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-12-14 20:09:50 -0400 |
| commit | 483d805191a23191f8294bbf9b4e94836f5d92e4 (patch) | |
| tree | 9d69e3b54f5d51b0331aa64f57362e1b7bc78202 /arch/m68k/bvme6000 | |
| parent | 109f2d39a621dde1b052e9ab71e2ea2b131832f5 (diff) | |
RDMA/core: Let ib_find_gid() continue search even after empty entry
Currently, ib_find_gid() will stop searching after encountering the first
empty GID table entry. This behavior is wrong since neither IB nor RoCE
spec enforce tightly packed GID tables.
For example, when a valid GID entry exists at index N, and if a GID entry
is empty at index N-1, ib_find_gid() will fail to find the valid entry.
Fix it by making ib_find_gid() continue searching even after encountering
missing entries.
Fixes: 5eb620c81ce3 ("IB/core: Add helpers for uncached GID and P_Key searches")
Link: https://lore.kernel.org/r/e55d331b96cecfc2cf19803d16e7109ea966882d.1639055490.git.leonro@nvidia.com
Signed-off-by: Avihai Horon <avihaih@nvidia.com>
Reviewed-by: Mark Zhang <markzhang@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'arch/m68k/bvme6000')
0 files changed, 0 insertions, 0 deletions