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| author | Al Viro <viro@zeniv.linux.org.uk> | 2018-12-05 19:58:35 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2018-12-21 19:46:42 +0300 |
| commit | a10d7c22b34bcf744679019269bfb33ebf0b75ee (patch) | |
| tree | d8061eb8e92296f6a55d683112c8f8a172f33e83 /fs/super.c | |
| parent | f5c0c26d9008b355babb6d16f3d7c4de3bada0e7 (diff) | |
| download | linux-a10d7c22b34bcf744679019269bfb33ebf0b75ee.tar.xz | |
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 <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/super.c')
| -rw-r--r-- | fs/super.c | 8 |
1 files changed, 7 insertions, 1 deletions
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 |