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| author | Benoît Canet <benoit.canet@nodalink.com> | 2015-06-25 21:02:57 +0200 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2015-09-08 23:14:28 +0300 |
| commit | d920ff6fc7c1ec3d7bd80432bff5575c0ebe426c (patch) | |
| tree | eb265cf997abf7109fde1705a4cd7f2266d05e11 /fs/nfs_common/grace.c | |
| parent | b79b23682a1649f30960fb5bd920ba46c89a1b14 (diff) | |
libceph: Avoid holding the zero page on ceph_msgr_slab_init errors
ceph_msgr_slab_init may fail due to a temporary ENOMEM.
Delay a bit the initialization of zero_page in ceph_msgr_init and
reorder its cleanup in _ceph_msgr_exit so it's done in reverse
order of setup.
BUG_ON() will not suffer to be postponed in case it is triggered.
Signed-off-by: Benoît Canet <benoit.canet@nodalink.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/nfs_common/grace.c')
0 files changed, 0 insertions, 0 deletions