diff options
author | Shannon Zhao <shannon.zhao@linaro.org> | 2015-08-03 20:34:58 +0800 |
---|---|---|
committer | Shannon Zhao <shannon.zhao@linaro.org> | 2015-08-03 20:56:44 +0800 |
commit | 863394fce1f2be8589396cd0684e6693ec89f295 (patch) | |
tree | 547d41fb7d28499738a4307790e9c45d1e082c68 /fs/namespace.c | |
parent | da7f8081816a2adca24faba98b4b7659e6dc2712 (diff) | |
parent | 3cdf91941d7490ba1d0a72729a667c42b489b23a (diff) |
Merge tag 'v3.14.48' of git://git./linux/kernel/git/stable/linux-stable into linux-linaro-lsk-v3.14
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Conflicts:
include/kvm/arm_vgic.h
virt/kvm/arm/vgic.c
virt/kvm/arm/vgic-v2.c
virt/kvm/arm/vgic-v3.c
Diffstat (limited to 'fs/namespace.c')
-rw-r--r-- | fs/namespace.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 1e06f2df10c8..6247d1aed5df 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -3058,11 +3058,15 @@ bool fs_fully_visible(struct file_system_type *type) if (mnt->mnt.mnt_root != mnt->mnt.mnt_sb->s_root) continue; - /* This mount is not fully visible if there are any child mounts - * that cover anything except for empty directories. + /* This mount is not fully visible if there are any + * locked child mounts that cover anything except for + * empty directories. */ list_for_each_entry(child, &mnt->mnt_mounts, mnt_child) { struct inode *inode = child->mnt_mountpoint->d_inode; + /* Only worry about locked mounts */ + if (!(mnt->mnt.mnt_flags & MNT_LOCKED)) + continue; if (!S_ISDIR(inode->i_mode)) goto next; if (inode->i_nlink > 2) |