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| author |   Bob Pearson <rpearsonhpe@gmail.com> | 2022-08-05 13:31:54 -0500 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2022-09-27 10:15:24 -0300 |
| commit | 58651bbb30f87dab474eff31ab564391aa6ea1f3 (patch) | |
| tree | 9d1ce1035b99118c499cbf88de77263f7b45dd69 /drivers/infiniband/sw/rxe/rxe_loc.h | |
| parent | RDMA/rxe: Add send_common_ack() helper (diff) | |
| download | linux-dev-58651bbb30f87dab474eff31ab564391aa6ea1f3.tar.xz linux-dev-58651bbb30f87dab474eff31ab564391aa6ea1f3.zip | |
RDMA/rxe: Set pd early in mr alloc routines
Move setting of pd in mr objects ahead of any possible errors so that it
will always be set in rxe_mr_cleanup() to avoid seg faults when
rxe_put(mr_pd(mr)) is called.
Fixes: cf40367961d8 ("RDMA/rxe: Move mr cleanup code to rxe_mr_cleanup()")
Link: https://lore.kernel.org/r/20220805183153.32007-2-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Reviewed-by: Li Zhijian <lizhijian@fujitsu.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_loc.h')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_loc.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_loc.h b/drivers/infiniband/sw/rxe/rxe_loc.h index 22f6cc31d1d6..c2a5c8814a48 100644 --- a/drivers/infiniband/sw/rxe/rxe_loc.h +++ b/drivers/infiniband/sw/rxe/rxe_loc.h @@ -64,10 +64,10 @@ int rxe_mmap(struct ib_ucontext *context, struct vm_area_struct *vma); /* rxe_mr.c */ u8 rxe_get_next_key(u32 last_key); -void rxe_mr_init_dma(struct rxe_pd *pd, int access, struct rxe_mr *mr); -int rxe_mr_init_user(struct rxe_pd *pd, u64 start, u64 length, u64 iova, +void rxe_mr_init_dma(int access, struct rxe_mr *mr); +int rxe_mr_init_user(struct rxe_dev *rxe, u64 start, u64 length, u64 iova, int access, struct rxe_mr *mr); -int rxe_mr_init_fast(struct rxe_pd *pd, int max_pages, struct rxe_mr *mr); +int rxe_mr_init_fast(int max_pages, struct rxe_mr *mr); int rxe_mr_copy(struct rxe_mr *mr, u64 iova, void *addr, int length, enum rxe_mr_copy_dir dir); int copy_data(struct rxe_pd *pd, int access, struct rxe_dma_info *dma, |