diff options
Diffstat (limited to 'fs/sdcardfs/dentry.c')
| -rw-r--r-- | fs/sdcardfs/dentry.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/sdcardfs/dentry.c b/fs/sdcardfs/dentry.c index 8e31d1a80f0c..7a19e77fce99 100644 --- a/fs/sdcardfs/dentry.c +++ b/fs/sdcardfs/dentry.c @@ -60,6 +60,14 @@ static int sdcardfs_d_revalidate(struct dentry *dentry, unsigned int flags) lower_dentry = lower_path.dentry; lower_cur_parent_dentry = dget_parent(lower_dentry); + if ((lower_dentry->d_flags & DCACHE_OP_REVALIDATE)) { + err = lower_dentry->d_op->d_revalidate(lower_dentry, flags); + if (err == 0) { + d_drop(dentry); + goto out; + } + } + spin_lock(&lower_dentry->d_lock); if (d_unhashed(lower_dentry)) { spin_unlock(&lower_dentry->d_lock); |