diff options
| -rw-r--r-- | fs/dcache.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/dcache.c b/fs/dcache.c index 03d58b2d4fa3..3c3cfb345233 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -1436,7 +1436,7 @@ int d_set_mounted(struct dentry *dentry) { struct dentry *p; int ret = -ENOENT; - write_seqlock(&rename_lock); + read_seqlock_excl(&rename_lock); for (p = dentry->d_parent; !IS_ROOT(p); p = p->d_parent) { /* Need exclusion wrt. d_invalidate() */ spin_lock(&p->d_lock); @@ -1456,7 +1456,7 @@ int d_set_mounted(struct dentry *dentry) } spin_unlock(&dentry->d_lock); out: - write_sequnlock(&rename_lock); + read_sequnlock_excl(&rename_lock); return ret; } |