Searched hist:"25 e6bae356502cde283f1804111b44e6fad20fc2" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/fs/ceph/ |
| H A D | mds_client.h | diff 25e6bae356502cde283f1804111b44e6fad20fc2 Tue Sep 16 06:15:28 CDT 2014 Yan, Zheng <zyan@redhat.com> ceph: use pagelist to present MDS request data
Current code uses page array to present MDS request data. Pages in the
array are allocated/freed by caller of ceph_mdsc_do_request(). If request
is interrupted, the pages can be freed while they are still being used by
the request message.
The fix is use pagelist to present MDS request data. Pagelist is
reference counted.
Signed-off-by: Yan, Zheng <zyan@redhat.com>
Reviewed-by: Sage Weil <sage@redhat.com>
|
| H A D | xattr.c | diff 25e6bae356502cde283f1804111b44e6fad20fc2 Tue Sep 16 06:15:28 CDT 2014 Yan, Zheng <zyan@redhat.com> ceph: use pagelist to present MDS request data
Current code uses page array to present MDS request data. Pages in the
array are allocated/freed by caller of ceph_mdsc_do_request(). If request
is interrupted, the pages can be freed while they are still being used by
the request message.
The fix is use pagelist to present MDS request data. Pagelist is
reference counted.
Signed-off-by: Yan, Zheng <zyan@redhat.com>
Reviewed-by: Sage Weil <sage@redhat.com>
|
| H A D | mds_client.c | diff 25e6bae356502cde283f1804111b44e6fad20fc2 Tue Sep 16 06:15:28 CDT 2014 Yan, Zheng <zyan@redhat.com> ceph: use pagelist to present MDS request data
Current code uses page array to present MDS request data. Pages in the
array are allocated/freed by caller of ceph_mdsc_do_request(). If request
is interrupted, the pages can be freed while they are still being used by
the request message.
The fix is use pagelist to present MDS request data. Pagelist is
reference counted.
Signed-off-by: Yan, Zheng <zyan@redhat.com>
Reviewed-by: Sage Weil <sage@redhat.com>
|