Christoph Hellwig wants to unexport get_empty_filp(), which is an ugly
internal interface. Change the modular user in ib_uverbs_alloc_event_file()
to use the better alloc_file() interface; this makes the code cleaner too.
Signed-off-by: Roland Dreier <[EMAIL PROTECTED]>
---
Planning on merging this for 2.6.26...
drivers/infiniband/core/uverbs_main.c | 19 +++++++------------
1 files changed, 7 insertions(+), 12 deletions(-)
diff --git a/drivers/infiniband/core/uverbs_main.c
b/drivers/infiniband/core/uverbs_main.c
index 63335da..f49f946 100644
--- a/drivers/infiniband/core/uverbs_main.c
+++ b/drivers/infiniband/core/uverbs_main.c
@@ -517,23 +517,18 @@ struct file *ib_uverbs_alloc_event_file(struct
ib_uverbs_file *uverbs_file,
goto err;
}
- filp = get_empty_filp();
- if (!filp) {
- ret = -ENFILE;
- goto err_fd;
- }
-
/*
* fops_get() can't fail here, because we're coming from a
* system call on a uverbs file, which will already have a
* module reference.
*/
- filp->f_op = fops_get(&uverbs_event_fops);
- filp->f_path.mnt = mntget(uverbs_event_mnt);
- filp->f_path.dentry = dget(uverbs_event_mnt->mnt_root);
- filp->f_mapping = filp->f_path.dentry->d_inode->i_mapping;
- filp->f_flags = O_RDONLY;
- filp->f_mode = FMODE_READ;
+ filp = alloc_file(uverbs_event_mnt, dget(uverbs_event_mnt->mnt_root),
+ FMODE_READ, fops_get(&uverbs_event_fops));
+ if (!filp) {
+ ret = -ENFILE;
+ goto err_fd;
+ }
+
filp->private_data = ev_file;
return filp;
--
1.5.4.3
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