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cs5535: move VSA2 checks into linux/cs5535.h
[safe/jmp/linux-2.6]
/
drivers
/
infiniband
/
core
/
uverbs_main.c
diff --git
a/drivers/infiniband/core/uverbs_main.c
b/drivers/infiniband/core/uverbs_main.c
index
aeee856
..
aec0fbd
100644
(file)
--- a/
drivers/infiniband/core/uverbs_main.c
+++ b/
drivers/infiniband/core/uverbs_main.c
@@
-40,6
+40,7
@@
#include <linux/err.h>
#include <linux/fs.h>
#include <linux/poll.h>
#include <linux/err.h>
#include <linux/fs.h>
#include <linux/poll.h>
+#include <linux/sched.h>
#include <linux/file.h>
#include <linux/mount.h>
#include <linux/cdev.h>
#include <linux/file.h>
#include <linux/mount.h>
#include <linux/cdev.h>
@@
-73,7
+74,7
@@
DEFINE_IDR(ib_uverbs_cq_idr);
DEFINE_IDR(ib_uverbs_qp_idr);
DEFINE_IDR(ib_uverbs_srq_idr);
DEFINE_IDR(ib_uverbs_qp_idr);
DEFINE_IDR(ib_uverbs_srq_idr);
-static
spinlock_t map_lock
;
+static
DEFINE_SPINLOCK(map_lock)
;
static struct ib_uverbs_device *dev_table[IB_UVERBS_MAX_DEVICES];
static DECLARE_BITMAP(dev_map, IB_UVERBS_MAX_DEVICES);
static struct ib_uverbs_device *dev_table[IB_UVERBS_MAX_DEVICES];
static DECLARE_BITMAP(dev_map, IB_UVERBS_MAX_DEVICES);
@@
-358,8
+359,6
@@
static int ib_uverbs_event_close(struct inode *inode, struct file *filp)
}
spin_unlock_irq(&file->lock);
}
spin_unlock_irq(&file->lock);
- ib_uverbs_event_fasync(-1, filp, 0);
-
if (file->is_async) {
ib_unregister_event_handler(&file->uverbs_file->event_handler);
kref_put(&file->uverbs_file->ref, ib_uverbs_release_file);
if (file->is_async) {
ib_unregister_event_handler(&file->uverbs_file->event_handler);
kref_put(&file->uverbs_file->ref, ib_uverbs_release_file);
@@
-586,14
+585,16
@@
static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
if (hdr.command < 0 ||
hdr.command >= ARRAY_SIZE(uverbs_cmd_table) ||
if (hdr.command < 0 ||
hdr.command >= ARRAY_SIZE(uverbs_cmd_table) ||
- !uverbs_cmd_table[hdr.command] ||
- !(file->device->ib_dev->uverbs_cmd_mask & (1ull << hdr.command)))
+ !uverbs_cmd_table[hdr.command])
return -EINVAL;
if (!file->ucontext &&
hdr.command != IB_USER_VERBS_CMD_GET_CONTEXT)
return -EINVAL;
return -EINVAL;
if (!file->ucontext &&
hdr.command != IB_USER_VERBS_CMD_GET_CONTEXT)
return -EINVAL;
+ if (!(file->device->ib_dev->uverbs_cmd_mask & (1ull << hdr.command)))
+ return -ENOSYS;
+
return uverbs_cmd_table[hdr.command](file, buf + sizeof hdr,
hdr.in_words * 4, hdr.out_words * 4);
}
return uverbs_cmd_table[hdr.command](file, buf + sizeof hdr,
hdr.in_words * 4, hdr.out_words * 4);
}
@@
-764,12
+765,9
@@
static void ib_uverbs_add_one(struct ib_device *device)
if (cdev_add(uverbs_dev->cdev, IB_UVERBS_BASE_DEV + uverbs_dev->devnum, 1))
goto err_cdev;
if (cdev_add(uverbs_dev->cdev, IB_UVERBS_BASE_DEV + uverbs_dev->devnum, 1))
goto err_cdev;
- uverbs_dev->dev = device_create_drvdata(uverbs_class,
- device->dma_device,
- uverbs_dev->cdev->dev,
- uverbs_dev,
- "uverbs%d",
- uverbs_dev->devnum);
+ uverbs_dev->dev = device_create(uverbs_class, device->dma_device,
+ uverbs_dev->cdev->dev, uverbs_dev,
+ "uverbs%d", uverbs_dev->devnum);
if (IS_ERR(uverbs_dev->dev))
goto err_cdev;
if (IS_ERR(uverbs_dev->dev))
goto err_cdev;
@@
-841,8
+839,6
@@
static int __init ib_uverbs_init(void)
{
int ret;
{
int ret;
- spin_lock_init(&map_lock);
-
ret = register_chrdev_region(IB_UVERBS_BASE_DEV, IB_UVERBS_MAX_DEVICES,
"infiniband_verbs");
if (ret) {
ret = register_chrdev_region(IB_UVERBS_BASE_DEV, IB_UVERBS_MAX_DEVICES,
"infiniband_verbs");
if (ret) {