From: Deepa Dinamani Date: Thu, 21 Mar 2019 21:34:38 +0000 (-0700) Subject: fs: ceph: Initialize filesystem timestamp ranges X-Git-Tag: v5.4-rc1~119^2~1^2~4 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=028ca4db0a6e0be470ae866d1afd63e8740aa3e7;p=thirdparty%2Flinux.git fs: ceph: Initialize filesystem timestamp ranges Fill in the appropriate limits to avoid inconsistencies in the vfs cached inode times when timestamps are outside the permitted range. According to the disscussion in https://patchwork.kernel.org/patch/8308691/ we agreed to use unsigned 32 bit timestamps on ceph. Update the limits accordingly. Signed-off-by: Deepa Dinamani Acked-by: Jeff Layton Cc: zyan@redhat.com Cc: sage@redhat.com Cc: idryomov@gmail.com Cc: ceph-devel@vger.kernel.org --- diff --git a/fs/ceph/super.c b/fs/ceph/super.c index ab4868c7308ec..377fafc76f200 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -979,6 +979,8 @@ static int ceph_set_super(struct super_block *s, void *data) s->s_export_op = &ceph_export_ops; s->s_time_gran = 1; + s->s_time_min = 0; + s->s_time_max = U32_MAX; ret = set_anon_super(s, NULL); /* what is that second arg for? */ if (ret != 0)