Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cd68602f36ceb65b24a9abcae10ca04a933c07fd
Commit:     cd68602f36ceb65b24a9abcae10ca04a933c07fd
Parent:     7f785763660e75c9eddaddea3d618696af4ae3a2
Author:     David Rientjes <[EMAIL PROTECTED]>
AuthorDate: Thu Sep 27 13:41:16 2007 -0700
Committer:  Greg Kroah-Hartman <[EMAIL PROTECTED]>
CommitDate: Fri Oct 12 15:03:17 2007 -0700

    pci: use size stored in proc_dir_entry for proc bus files
    
    On pci_proc_attach_device(), the size of the PCI configuration space is
    stored in the proc_dir_entry as the size of the file.  Thus, the procfs
    interface to PCI devices should use it instead of the device directly.
    
    Signed-off-by: David Rientjes <[EMAIL PROTECTED]>
    Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
 drivers/pci/proc.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c
index 90adc62..73714db 100644
--- a/drivers/pci/proc.c
+++ b/drivers/pci/proc.c
@@ -60,7 +60,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t 
nbytes, loff_t *pp
         */
 
        if (capable(CAP_SYS_ADMIN))
-               size = dev->cfg_size;
+               size = dp->size;
        else if (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)
                size = 128;
        else
@@ -133,7 +133,7 @@ proc_bus_pci_write(struct file *file, const char __user 
*buf, size_t nbytes, lof
        const struct proc_dir_entry *dp = PDE(ino);
        struct pci_dev *dev = dp->data;
        int pos = *ppos;
-       int size = dev->cfg_size;
+       int size = dp->size;
        int cnt;
 
        if (pos >= size)
-
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