diff options
Diffstat (limited to 'drivers/infiniband/core/uverbs_cmd.c')
| -rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index f9d0d7c413a2..0cb0007724a2 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); |