diff options
Diffstat (limited to 'fs/proc/inode.c')
| -rw-r--r-- | fs/proc/inode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/proc/inode.c b/fs/proc/inode.c index f4817efb25a6..a5b2c33745b7 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -466,8 +466,8 @@ int proc_fill_super(struct super_block *s, void *data, int silent) if (!proc_parse_options(data, ns)) return -EINVAL; - /* User space would break if executables appear on proc */ - s->s_iflags |= SB_I_USERNS_VISIBLE | SB_I_NOEXEC; + /* User space would break if executables or devices appear on proc */ + s->s_iflags |= SB_I_USERNS_VISIBLE | SB_I_NOEXEC | SB_I_NODEV; s->s_flags |= MS_NODIRATIME | MS_NOSUID | MS_NOEXEC; s->s_blocksize = 1024; s->s_blocksize_bits = 10; |