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d_path: Make d_path() use a struct path

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d_path() is used on a <dentry,vfsmount> pair.  Lets use a struct path to
reflect this.

[akpm@linux-foundation.org: fix build in mm/memory.c]
Signed-off-by: Jan Blunck <jblunck@suse.de>
Acked-by: Bryan Wu <bryan.wu@analog.com>
Acked-by: Christoph Hellwig <hch@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Neil Brown <neilb@suse.de>
Cc: Michael Halcrow <mhalcrow@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jan Blunck
2008-02-14 19:38:44 -08:00
committed by Linus Torvalds
parent c32c2f63a9
commit cf28b4863f
12 changed files with 24 additions and 36 deletions
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8
drivers/usb/gadget/file_storage.c
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@@ -3563,8 +3563,7 @@ static ssize_t show_file(struct device *dev, struct device_attribute *attr,
down_read(&fsg->filesem);
if (backing_file_is_open(curlun)) { // Get the complete pathname
p = d_path(curlun->filp->f_path.dentry,
curlun->filp->f_path.mnt, buf, PAGE_SIZE - 1);
p = d_path(&curlun->filp->f_path, buf, PAGE_SIZE - 1);
if (IS_ERR(p))
rc = PTR_ERR(p);
else {
@@ -3981,9 +3980,8 @@ static int __init fsg_bind(struct usb_gadget *gadget)
if (backing_file_is_open(curlun)) {
p = NULL;
if (pathbuf) {
p = d_path(curlun->filp->f_path.dentry,
curlun->filp->f_path.mnt,
pathbuf, PATH_MAX);
p = d_path(&curlun->filp->f_path,
pathbuf, PATH_MAX);
if (IS_ERR(p))
p = NULL;
}