Messages in this thread Patch in this message | | | Subject | [PATCH 01/24] vfs: Undo an overly zealous MS_RDONLY -> SB_RDONLY conversion [ver #7] | From | David Howells <> | Date | Thu, 19 Apr 2018 14:31:08 +0100 |
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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> ---
fs/namespace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/namespace.c b/fs/namespace.c index e398f32d7541..6f720ebca133 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -2814,7 +2814,7 @@ long do_mount(const char *dev_name, const char __user *dir_name, mnt_flags |= MNT_NODIRATIME; if (flags & MS_STRICTATIME) mnt_flags &= ~(MNT_RELATIME | MNT_NOATIME); - if (flags & SB_RDONLY) + if (flags & MS_RDONLY) mnt_flags |= MNT_READONLY; /* The default atime for remount is preservation */
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