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| author | David Sterba <dsterba@suse.cz> | 2010-11-02 22:36:02 (GMT) |
|---|---|---|
| committer | Joel Becker <joel.becker@oracle.com> | 2010-11-18 22:10:55 (GMT) |
| commit | a48a982a6bd3896274dd643397c72da9258411e2 (patch) | |
| tree | d94208ff3ec315325eef3eaf365a9d71451ba3b2 /fs/ocfs2/cluster/heartbeat.c | |
| parent | 2811036a19624168ff9342bb85421dbbb1d2ac0d (diff) | |
| download | linux-a48a982a6bd3896274dd643397c72da9258411e2.tar.xz | |
fs/ocfs2/dlm: Use GFP_ATOMIC under spin_lock
coccinelle check scripts/coccinelle/locks/call_kern.cocci found that
in fs/ocfs2/dlm/dlmdomain.c an allocation with GFP_KERNEL is done
with locks held:
dlm_query_region_handler
spin_lock(dlm_domain_lock)
dlm_match_regions
kmalloc(GFP_KERNEL)
Change it to GFP_ATOMIC.
Signed-off-by: David Sterba <dsterba@suse.cz>
CC: Joel Becker <joel.becker@oracle.com>
CC: Mark Fasheh <mfasheh@suse.com>
CC: ocfs2-devel@oss.oracle.com
--
Exists in v2.6.37-rc1 and current linux-next.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/cluster/heartbeat.c')
0 files changed, 0 insertions, 0 deletions