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authorDavid Teigland <teigland@redhat.com>2009-05-15 10:50:57 -0500
committerDavid Teigland <teigland@redhat.com>2009-05-15 11:24:59 -0500
commit748285ccf7ea76d3d76d0d5f2945ad6fb91f5329 (patch)
treeaeb56a0e18c2f54acccb65e5b6e8ac63f53dfc44 /fs/dlm/member.c
parent391fbdc5d527149578490db2f1619951d91f3561 (diff)
dlm: use more NOFS allocation
Change some GFP_KERNEL allocations to use either GFP_NOFS or ls_allocation (when available) which the fs sets to GFP_NOFS. The point is to prevent allocations from going back into the cluster fs in places where that might lead to deadlock. Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs/dlm/member.c')
-rw-r--r--fs/dlm/member.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/dlm/member.c b/fs/dlm/member.c
index 2afb77051cce..b128775913b2 100644
--- a/fs/dlm/member.c
+++ b/fs/dlm/member.c
@@ -48,7 +48,7 @@ static int dlm_add_member(struct dlm_ls *ls, int nodeid)
struct dlm_member *memb;
int w, error;
- memb = kzalloc(sizeof(struct dlm_member), GFP_KERNEL);
+ memb = kzalloc(sizeof(struct dlm_member), ls->ls_allocation);
if (!memb)
return -ENOMEM;
@@ -143,7 +143,7 @@ static void make_member_array(struct dlm_ls *ls)
ls->ls_total_weight = total;
- array = kmalloc(sizeof(int) * total, GFP_KERNEL);
+ array = kmalloc(sizeof(int) * total, ls->ls_allocation);
if (!array)
return;
@@ -226,7 +226,7 @@ int dlm_recover_members(struct dlm_ls *ls, struct dlm_recover *rv, int *neg_out)
continue;
log_debug(ls, "new nodeid %d is a re-added member", rv->new[i]);
- memb = kzalloc(sizeof(struct dlm_member), GFP_KERNEL);
+ memb = kzalloc(sizeof(struct dlm_member), ls->ls_allocation);
if (!memb)
return -ENOMEM;
memb->nodeid = rv->new[i];
@@ -341,7 +341,7 @@ int dlm_ls_start(struct dlm_ls *ls)
int *ids = NULL, *new = NULL;
int error, ids_count = 0, new_count = 0;
- rv = kzalloc(sizeof(struct dlm_recover), GFP_KERNEL);
+ rv = kzalloc(sizeof(struct dlm_recover), ls->ls_allocation);
if (!rv)
return -ENOMEM;