vfs: Undo an overly zealous MS_RDONLY -> SB_RDONLY conversion
authorDavid Howells <dhowells@redhat.com>
Fri, 20 Apr 2018 12:35:02 +0000 (13:35 +0100)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 20 Apr 2018 16:59:33 +0000 (09:59 -0700)
commita9e5b73288cf1595ac2e05cf1acd1924ceea05fa
tree78695c337412a7052dce7a9610d77c9dff9c57b3
parent660625922b3d9fcb376e5870299bc5c1086e1d32
vfs: Undo an overly zealous MS_RDONLY -> SB_RDONLY conversion

In do_mount() when the MS_* flags are being converted to MNT_* flags,
MS_RDONLY got accidentally convered to SB_RDONLY.

Undo this change.

Fixes: e462ec50cb5f ("VFS: Differentiate mount flags (MS_*) from internal superblock flags")
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/namespace.c