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path: root/drivers/infiniband/core/uverbs_cmd.c
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Diffstat (limited to 'drivers/infiniband/core/uverbs_cmd.c')
-rw-r--r--drivers/infiniband/core/uverbs_cmd.c21
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index f9d0d7c413a..0cb0007724a 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -705,7 +705,7 @@ ssize_t ib_uverbs_open_xrcd(struct ib_uverbs_file *file,
struct ib_udata udata;
struct ib_uxrcd_object *obj;
struct ib_xrcd *xrcd = NULL;
- struct file *f = NULL;
+ struct fd f = {NULL, 0};
struct inode *inode = NULL;
int ret = 0;
int new_xrcd = 0;
@@ -724,18 +724,13 @@ ssize_t ib_uverbs_open_xrcd(struct ib_uverbs_file *file,
if (cmd.fd != -1) {
/* search for file descriptor */
- f = fget(cmd.fd);
- if (!f) {
- ret = -EBADF;
- goto err_tree_mutex_unlock;
- }
-
- inode = f->f_dentry->d_inode;
- if (!inode) {
+ f = fdget(cmd.fd);
+ if (!f.file) {
ret = -EBADF;
goto err_tree_mutex_unlock;
}
+ inode = f.file->f_path.dentry->d_inode;
xrcd = find_xrcd(file->device, inode);
if (!xrcd && !(cmd.oflags & O_CREAT)) {
/* no file descriptor. Need CREATE flag */
@@ -800,8 +795,8 @@ ssize_t ib_uverbs_open_xrcd(struct ib_uverbs_file *file,
goto err_copy;
}
- if (f)
- fput(f);
+ if (f.file)
+ fdput(f);
mutex_lock(&file->mutex);
list_add_tail(&obj->uobject.list, &file->ucontext->xrcd_list);
@@ -830,8 +825,8 @@ err:
put_uobj_write(&obj->uobject);
err_tree_mutex_unlock:
- if (f)
- fput(f);
+ if (f.file)
+ fdput(f);
mutex_unlock(&file->device->xrcd_tree_mutex);