From a10d7c22b34bcf744679019269bfb33ebf0b75ee Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 5 Dec 2018 11:58:35 -0500 Subject: LSM: split ->sb_set_mnt_opts() out of ->sb_kern_mount() ... leaving the "is it kernel-internal" logics in the caller. Reviewed-by: David Howells Signed-off-by: Al Viro --- fs/super.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'fs/super.c') diff --git a/fs/super.c b/fs/super.c index d571527cb8b8..1f75fe312597 100644 --- a/fs/super.c +++ b/fs/super.c @@ -1275,10 +1275,16 @@ mount_fs(struct file_system_type *type, int flags, const char *name, void *data) smp_wmb(); sb->s_flags |= SB_BORN; - error = security_sb_kern_mount(sb, flags, &opts); + error = security_sb_set_mnt_opts(sb, &opts, 0, NULL); if (error) goto out_sb; + if (!(flags & MS_KERNMOUNT)) { + error = security_sb_kern_mount(sb); + if (error) + goto out_sb; + } + /* * filesystems should never set s_maxbytes larger than MAX_LFS_FILESIZE * but s_maxbytes was an unsigned long long for many releases. Throw -- cgit