diff options
Diffstat (limited to 'fs/autofs/expire.c')
| -rw-r--r-- | fs/autofs/expire.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/autofs/expire.c b/fs/autofs/expire.c index 91f5787dae7c..a1c7701007e7 100644 --- a/fs/autofs/expire.c +++ b/fs/autofs/expire.c @@ -211,7 +211,7 @@ static int autofs_tree_busy(struct vfsmount *mnt, } } else { struct autofs_info *ino = autofs_dentry_ino(p); - unsigned int ino_count = atomic_read(&ino->count); + unsigned int ino_count = READ_ONCE(ino->count); /* allow for dget above and top is already dgot */ if (p == top) @@ -379,7 +379,7 @@ static struct dentry *should_expire(struct dentry *dentry, /* Not a forced expire? */ if (!(how & AUTOFS_EXP_FORCED)) { /* ref-walk currently on this dentry? */ - ino_count = atomic_read(&ino->count) + 1; + ino_count = READ_ONCE(ino->count) + 1; if (d_count(dentry) > ino_count) return NULL; } @@ -396,7 +396,7 @@ static struct dentry *should_expire(struct dentry *dentry, /* Not a forced expire? */ if (!(how & AUTOFS_EXP_FORCED)) { /* ref-walk currently on this dentry? */ - ino_count = atomic_read(&ino->count) + 1; + ino_count = READ_ONCE(ino->count) + 1; if (d_count(dentry) > ino_count) return NULL; } |