UBUNTU: Ubuntu-4.13.0-45.50

[mirror_ubuntu-artful-kernel.git] / fs / ioctl.c

diff --git a/fs/ioctl.c b/fs/ioctl.c
index 569db68d02b317bbc7f1b4fd040268c3c53afa8a..48a068c81396029c20e61d50cb1d3d1684c9f475 100644 (file)
--- a/fs/ioctl.c
+++ b/fs/ioctl.c
@@ -548,7 +548,7 @@ static int ioctl_fsfreeze(struct file *filp)
 {
        struct super_block *sb = file_inode(filp)->i_sb;
 
-       if (!capable(CAP_SYS_ADMIN))
+       if (!ns_capable(sb->s_user_ns, CAP_SYS_ADMIN))
                return -EPERM;
 
        /* If filesystem doesn't support freeze feature, return. */
@@ -565,7 +565,7 @@ static int ioctl_fsthaw(struct file *filp)
 {
        struct super_block *sb = file_inode(filp)->i_sb;
 
-       if (!capable(CAP_SYS_ADMIN))
+       if (!ns_capable(sb->s_user_ns, CAP_SYS_ADMIN))
                return -EPERM;
 
        /* Thaw */