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autofs: make autofs_expire_indirect() static 

autofs_expire_indirect() isn't used outside of fs/autofs/expire.c so make
it static.

Link: http://lkml.kernel.org/r/152937733512.21213.10509996499623738446.stgit@pluto.themaw.net
Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ian Kent 2018-08-21 21:58:54 -07:00 committed by Linus Torvalds
parent 5d30517d67
commit 571bc35c42
2 changed files with 4 additions and 7 deletions
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3
fs/autofs/autofs_i.h
View File

@ -156,9 +156,6 @@ int autofs_do_expire_multi(struct super_block *sb, struct vfsmount *mnt,
struct autofs_sb_info *sbi, int when);
int autofs_expire_multi(struct super_block *, struct vfsmount *,
struct autofs_sb_info *, int __user *);
struct dentry *autofs_expire_indirect(struct super_block *sb,
struct vfsmount *mnt,
struct autofs_sb_info *sbi, int how);
/* Device node initialization */

8
fs/autofs/expire.c
View File

@ -424,10 +424,10 @@ static struct dentry *should_expire(struct dentry *dentry,
* - it is unused by any user process
* - it has been unused for exp_timeout time
*/
struct dentry *autofs_expire_indirect(struct super_block *sb,
struct vfsmount *mnt,
struct autofs_sb_info *sbi,
int how)
static struct dentry *autofs_expire_indirect(struct super_block *sb,
struct vfsmount *mnt,
struct autofs_sb_info *sbi,
int how)
{
unsigned long timeout;
struct dentry *root = sb->s_root;