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d_path: Make proc_get_link() use a struct path argument

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proc_get_link() is always called with a dentry and a vfsmount from a struct
path.  Make proc_get_link() take it directly as an argument.

Signed-off-by: Jan Blunck <jblunck@suse.de>
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: "Eric W. Biederman" <ebiederm@xmission.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 19:38:35 -08:00
committed by Linus Torvalds
parent 44707fdf59
commit 3dcd25f37c
5 changed files with 34 additions and 42 deletions
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6
fs/proc/task_mmu.c
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@@ -75,7 +75,7 @@ int task_statm(struct mm_struct *mm, int *shared, int *text,
return mm->total_vm;
}
int proc_exe_link(struct inode *inode, struct dentry **dentry, struct vfsmount **mnt)
int proc_exe_link(struct inode *inode, struct path *path)
{
struct vm_area_struct * vma;
int result = -ENOENT;
@@ -98,8 +98,8 @@ int proc_exe_link(struct inode *inode, struct dentry **dentry, struct vfsmount *
}
if (vma) {
*mnt = mntget(vma->vm_file->f_path.mnt);
*dentry = dget(vma->vm_file->f_path.dentry);
*path = vma->vm_file->f_path;
path_get(&vma->vm_file->f_path);
result = 0;
}