diff options
| -rw-r--r-- | drivers/md/md.c | 3 | ||||
| -rw-r--r-- | fs/namespace.c | 6 | ||||
| -rw-r--r-- | fs/nfsd/export.c | 4 | ||||
| -rw-r--r-- | fs/proc/nommu.c | 2 | ||||
| -rw-r--r-- | fs/proc/task_mmu.c | 2 | ||||
| -rw-r--r-- | fs/seq_file.c | 7 | ||||
| -rw-r--r-- | include/linux/seq_file.h | 5 | ||||
| -rw-r--r-- | mm/mempolicy.c | 2 | ||||
| -rw-r--r-- | mm/swapfile.c | 2 |
9 files changed, 16 insertions, 17 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 5fc326d3970..7da6ec244e1 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -5197,8 +5197,7 @@ static int md_seq_show(struct seq_file *seq, void *v) chunk_kb ? "KB" : "B"); if (bitmap->file) { seq_printf(seq, ", file: "); - seq_path(seq, bitmap->file->f_path.mnt, - bitmap->file->f_path.dentry," \t\n"); + seq_path(seq, &bitmap->file->f_path, " \t\n"); } seq_printf(seq, "\n"); diff --git a/fs/namespace.c b/fs/namespace.c index eef57635ee0..7953c96a207 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -408,10 +408,11 @@ static int show_vfsmnt(struct seq_file *m, void *v) { 0, NULL } }; struct proc_fs_info *fs_infop; + struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt }; mangle(m, mnt->mnt_devname ? mnt->mnt_devname : "none"); seq_putc(m, ' '); - seq_path(m, mnt, mnt->mnt_root, " \t\n\\"); + seq_path(m, &mnt_path, " \t\n\\"); seq_putc(m, ' '); mangle(m, mnt->mnt_sb->s_type->name); if (mnt->mnt_sb->s_subtype && mnt->mnt_sb->s_subtype[0]) { @@ -443,6 +444,7 @@ struct seq_operations mounts_op = { static int show_vfsstat(struct seq_file *m, void *v) { struct vfsmount *mnt = list_entry(v, struct vfsmount, mnt_list); + struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt }; int err = 0; /* device */ @@ -454,7 +456,7 @@ static int show_vfsstat(struct seq_file *m, void *v) /* mount point */ seq_puts(m, " mounted on "); - seq_path(m, mnt, mnt->mnt_root, " \t\n\\"); + seq_path(m, &mnt_path, " \t\n\\"); seq_putc(m, ' '); /* file system type */ diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c index b59f8590af4..4a85b40eef4 100644 --- a/fs/nfsd/export.c +++ b/fs/nfsd/export.c @@ -203,7 +203,7 @@ static int expkey_show(struct seq_file *m, if (test_bit(CACHE_VALID, &h->flags) && !test_bit(CACHE_NEGATIVE, &h->flags)) { seq_printf(m, " "); - seq_path(m, ek->ek_path.mnt, ek->ek_path.dentry, "\\ \t\n"); + seq_path(m, &ek->ek_path, "\\ \t\n"); } seq_printf(m, "\n"); return 0; @@ -649,7 +649,7 @@ static int svc_export_show(struct seq_file *m, return 0; } exp = container_of(h, struct svc_export, h); - seq_path(m, exp->ex_path.mnt, exp->ex_path.dentry, " \t\n\\"); + seq_path(m, &exp->ex_path, " \t\n\\"); seq_putc(m, '\t'); seq_escape(m, exp->ex_client->name, " \t\n\\"); seq_putc(m, '('); diff --git a/fs/proc/nommu.c b/fs/proc/nommu.c index 5d9147b9d73..941e95114b5 100644 --- a/fs/proc/nommu.c +++ b/fs/proc/nommu.c @@ -67,7 +67,7 @@ int nommu_vma_show(struct seq_file *m, struct vm_area_struct *vma) if (len < 1) len = 1; seq_printf(m, "%*c", len, ' '); - seq_path(m, file->f_path.mnt, file->f_path.dentry, ""); + seq_path(m, &file->f_path, ""); } seq_putc(m, '\n'); diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index 4c4f99fb1bf..49958cffbd8 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -271,7 +271,7 @@ static int show_map(struct seq_file *m, void *v) */ if (file) { pad_len_spaces(m, len); - seq_path(m, file->f_path.mnt, file->f_path.dentry, "\n"); + seq_path(m, &file->f_path, "\n"); } else { const char *name = arch_vma_name(vma); if (!name) { diff --git a/fs/seq_file.c b/fs/seq_file.c index ca71c115bda..8d862907f06 100644 --- a/fs/seq_file.c +++ b/fs/seq_file.c @@ -342,13 +342,12 @@ int seq_printf(struct seq_file *m, const char *f, ...) } EXPORT_SYMBOL(seq_printf); -int seq_path(struct seq_file *m, - struct vfsmount *mnt, struct dentry *dentry, - char *esc) +int seq_path(struct seq_file *m, struct path *path, char *esc) { if (m->count < m->size) { char *s = m->buf + m->count; - char *p = d_path(dentry, mnt, s, m->size - m->count); + char *p = d_path(path->dentry, path->mnt, s, + m->size - m->count); if (!IS_ERR(p)) { while (s <= p) { char c = *p++; diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h index 648dfeb444d..67c2563961f 100644 --- a/include/linux/seq_file.h +++ b/include/linux/seq_file.h @@ -8,8 +8,7 @@ struct seq_operations; struct file; -struct vfsmount; -struct dentry; +struct path; struct inode; struct seq_file { @@ -42,7 +41,7 @@ int seq_puts(struct seq_file *m, const char *s); int seq_printf(struct seq_file *, const char *, ...) __attribute__ ((format (printf,2,3))); -int seq_path(struct seq_file *, struct vfsmount *, struct dentry *, char *); +int seq_path(struct seq_file *, struct path *, char *); int single_open(struct file *, int (*)(struct seq_file *, void *), void *); int single_release(struct inode *, struct file *); diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 8d246c3b340..6c7ba1a63d2 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -1996,7 +1996,7 @@ int show_numa_map(struct seq_file *m, void *v) if (file) { seq_printf(m, " file="); - seq_path(m, file->f_path.mnt, file->f_path.dentry, "\n\t= "); + seq_path(m, &file->f_path, "\n\t= "); } else if (vma->vm_start <= mm->brk && vma->vm_end >= mm->start_brk) { seq_printf(m, " heap"); } else if (vma->vm_start <= mm->start_stack && diff --git a/mm/swapfile.c b/mm/swapfile.c index 02ccab5ad9d..2da149cfc9a 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -1394,7 +1394,7 @@ static int swap_show(struct seq_file *swap, void *v) } file = ptr->swap_file; - len = seq_path(swap, file->f_path.mnt, file->f_path.dentry, " \t\n\\"); + len = seq_path(swap, &file->f_path, " \t\n\\"); seq_printf(swap, "%*s%s\t%u\t%u\t%d\n", len < 40 ? 40 - len : 1, " ", S_ISBLK(file->f_path.dentry->d_inode->i_mode) ? |