Commit:     ecb3908046ce9ce7feb44e2c2cf77ccdbe231f70
Parent:     cd68602f36ceb65b24a9abcae10ca04a933c07fd
Author:     David Rientjes <[EMAIL PROTECTED]>
AuthorDate: Thu Sep 27 13:41:17 2007 -0700
Committer:  Greg Kroah-Hartman <[EMAIL PROTECTED]>
CommitDate: Fri Oct 12 15:03:17 2007 -0700

    pci: write file size to inode on proc bus file write
    When a /proc/bus/pci file is written to, the size of that PCI device's
    configuration space must be written to the inode.  Otherwise, it is
    possible for the file to specify a size of 0 on stat if a task is holding
    the same file open.
    Signed-off-by: David Rientjes <[EMAIL PROTECTED]>
    Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
 drivers/pci/proc.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c
index 73714db..716439e 100644
--- a/drivers/pci/proc.c
+++ b/drivers/pci/proc.c
@@ -129,7 +129,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, 
size_t nbytes, loff_t *pp
 static ssize_t
 proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, 
loff_t *ppos)
-       const struct inode *ino = file->f_path.dentry->d_inode;
+       struct inode *ino = file->f_path.dentry->d_inode;
        const struct proc_dir_entry *dp = PDE(ino);
        struct pci_dev *dev = dp->data;
        int pos = *ppos;
@@ -193,6 +193,7 @@ proc_bus_pci_write(struct file *file, const char __user 
*buf, size_t nbytes, lof
        *ppos = pos;
+       i_size_write(ino, dp->size);
        return nbytes;
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