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| author | Jason Gunthorpe <jgg@mellanox.com> | 2018-07-04 11:32:08 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-07-09 11:26:17 -0600 |
| commit | 6ef1c82821b2ae9bfa26fe65e6f0a66dfd79b7d7 (patch) | |
| tree | 7025f260eec5f1fdb10baa1e24e27cd8052bcd19 /drivers/infiniband/core/uverbs_main.c | |
| parent | 6a5e9c88419828a487204e35291ae4459697a9bd (diff) | |
| download | linux-6ef1c82821b2ae9bfa26fe65e6f0a66dfd79b7d7.tar.gz linux-6ef1c82821b2ae9bfa26fe65e6f0a66dfd79b7d7.tar.bz2 linux-6ef1c82821b2ae9bfa26fe65e6f0a66dfd79b7d7.zip | |
IB/uverbs: Replace ib_ucontext with ib_uverbs_file in core function calls
The correct handle to refer to the idr/etc is ib_uverbs_file, revise all
the core APIs to use this instead. The user API are left as wrappers
that automatically convert a ucontext to a ufile for now.
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core/uverbs_main.c')
| -rw-r--r-- | drivers/infiniband/core/uverbs_main.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index 82168b53e2ae..037c8975d9f0 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -227,12 +227,13 @@ void ib_uverbs_detach_umcast(struct ib_qp *qp, } } -static int ib_uverbs_cleanup_ucontext(struct ib_uverbs_file *file, - struct ib_ucontext *context, - bool device_removed) +static int ib_uverbs_cleanup_ufile(struct ib_uverbs_file *file, + bool device_removed) { + struct ib_ucontext *context = file->ucontext; + context->closing = 1; - uverbs_cleanup_ucontext(context, device_removed); + uverbs_cleanup_ufile(file, device_removed); put_pid(context->tgid); ib_rdmacg_uncharge(&context->cg_obj, context->device, @@ -918,7 +919,7 @@ static int ib_uverbs_close(struct inode *inode, struct file *filp) mutex_lock(&file->cleanup_mutex); if (file->ucontext) { - ib_uverbs_cleanup_ucontext(file, file->ucontext, false); + ib_uverbs_cleanup_ufile(file, false); file->ucontext = NULL; } mutex_unlock(&file->cleanup_mutex); @@ -1176,7 +1177,7 @@ static void ib_uverbs_free_hw_resources(struct ib_uverbs_device *uverbs_dev, mutex_unlock(&file->cleanup_mutex); /* At this point ib_uverbs_close cannot be running - * ib_uverbs_cleanup_ucontext + * ib_uverbs_cleanup_ufile */ if (ucontext) { /* We must release the mutex before going ahead and @@ -1188,7 +1189,7 @@ static void ib_uverbs_free_hw_resources(struct ib_uverbs_device *uverbs_dev, ib_uverbs_event_handler(&file->event_handler, &event); ib_uverbs_disassociate_ucontext(ucontext); mutex_lock(&file->cleanup_mutex); - ib_uverbs_cleanup_ucontext(file, ucontext, true); + ib_uverbs_cleanup_ufile(file, true); mutex_unlock(&file->cleanup_mutex); } |