The patch titled Subject: proc: use ppos instead of m->version has been removed from the -mm tree. Its filename was proc-use-ppos-instead-of-m-version.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx> Subject: proc: use ppos instead of m->version The ppos is a private cursor, just like m->version. Use the canonical cursor, not a special one. Link: http://lkml.kernel.org/r/20200317193201.9924-3-adobriyan@xxxxxxxxx Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/proc/task_mmu.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) --- a/fs/proc/task_mmu.c~proc-use-ppos-instead-of-m-version +++ a/fs/proc/task_mmu.c @@ -134,7 +134,7 @@ m_next_vma(struct proc_maps_private *pri static void *m_start(struct seq_file *m, loff_t *ppos) { struct proc_maps_private *priv = m->private; - unsigned long last_addr = m->version; + unsigned long last_addr = *ppos; struct mm_struct *mm; struct vm_area_struct *vma; @@ -170,14 +170,13 @@ static void *m_start(struct seq_file *m, return priv->tail_vma; } -static void *m_next(struct seq_file *m, void *v, loff_t *pos) +static void *m_next(struct seq_file *m, void *v, loff_t *ppos) { struct proc_maps_private *priv = m->private; struct vm_area_struct *next; - (*pos)++; next = m_next_vma(priv, v); - m->version = next ? next->vm_start : -1UL; + *ppos = next ? next->vm_start : -1UL; return next; } _ Patches currently in -mm which might be from willy@xxxxxxxxxxxxx are