linux/fs/ocfs2/dlm
David Sterba a48a982a6b 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>
2010-11-18 14:10:55 -08:00
..
dlmapi.h ocfs2/trivial: Remove trailing whitespaces 2010-01-25 19:20:51 -08:00
dlmast.c Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2 2010-05-21 07:20:17 -07:00
dlmcommon.h ocfs2/dlm: Add message DLM_QUERY_NODEINFO 2010-10-07 16:47:03 -07:00
dlmconvert.c Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2 2010-05-21 07:20:17 -07:00
dlmconvert.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
dlmdebug.c Merge branch 'globalheartbeat-2' of git://oss.oracle.com/git/smushran/linux-2.6 into ocfs2-merge-window 2010-10-15 13:03:09 -07:00
dlmdebug.h [PATCH 2/3] ocfs2/dlm: Silence build warnings 2008-05-30 15:15:10 -07:00
dlmdomain.c fs/ocfs2/dlm: Use GFP_ATOMIC under spin_lock 2010-11-18 14:10:55 -08:00
dlmdomain.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
dlmlock.c fs/ocfs2/dlm: Drop memory allocation cast 2010-05-18 12:31:10 -07:00
dlmmaster.c o2dlm: force free mles during dlm exit 2010-09-23 14:16:53 -07:00
dlmrecovery.c ocfs2/dlm: avoid incorrect bit set in refmap on recovery master 2010-08-07 10:49:41 -07:00
dlmthread.c ocfs2/dlm: avoid incorrect bit set in refmap on recovery master 2010-08-07 10:49:41 -07:00
dlmunlock.c Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2 2010-05-21 07:20:17 -07:00
dlmver.c ocfs2: bump version number 2008-01-25 15:05:46 -08:00
dlmver.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
Makefile ocfs2_dlmfs: Move to its own directory 2010-02-26 15:41:14 -08:00