| From | Greg Kroah-Hartman <> | Subject | [ 213/221] ceph: Dont update i_max_size when handling non-auth cap | Date | Tue, 15 Jan 2013 10:52:20 -0800 |
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3.7-stable review patch. If anyone has any objections, please let me know.
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From: "Yan, Zheng" <zheng.z.yan@intel.com>
(cherry picked from commit 5e62ad30157d0da04cf40c6d1a2f4bc840948b9c)
The cap from non-auth mds doesn't have a meaningful max_size value.
Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com> Signed-off-by: Sage Weil <sage@inktank.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- fs/ceph/caps.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -2388,7 +2388,7 @@ static void handle_cap_grant(struct inod &atime); /* max size increase? */ - if (max_size != ci->i_max_size) { + if (ci->i_auth_cap == cap && max_size != ci->i_max_size) { dout("max_size %lld -> %llu\n", ci->i_max_size, max_size); ci->i_max_size = max_size; if (max_size >= ci->i_wanted_max_size) {
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