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authorBob Peterson <rpeterso@redhat.com>2017-08-18 09:15:13 -0500
committerBob Peterson <rpeterso@redhat.com>2017-08-25 18:47:18 -0500
commit27c3b415f6ffe6d29a95c8187e35436fcc9638b6 (patch)
tree462a65c862eee03df2a72490e5ab6d44ec25728f /fs/gfs2/lock_dlm.c
parent561b796987af8b169c47375194527219ef5b0974 (diff)
downloadlinux-27c3b415f6ffe6d29a95c8187e35436fcc9638b6.tar.bz2
GFS2: Fix up some sparse warnings
This patch cleans up various pieces of GFS2 to avoid sparse errors. This doesn't fix them all, but it fixes several. The first error, in function glock_hash_walk was a genuine bug where the rhashtable could be started and not stopped. Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Diffstat (limited to 'fs/gfs2/lock_dlm.c')
-rw-r--r--fs/gfs2/lock_dlm.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/gfs2/lock_dlm.c b/fs/gfs2/lock_dlm.c
index 1d98b8a36eb3..65f33a0ac190 100644
--- a/fs/gfs2/lock_dlm.c
+++ b/fs/gfs2/lock_dlm.c
@@ -23,8 +23,6 @@
#include "sys.h"
#include "trace_gfs2.h"
-extern struct workqueue_struct *gfs2_control_wq;
-
/**
* gfs2_update_stats - Update time based stats
* @mv: Pointer to mean/variance structure to update
@@ -1176,7 +1174,7 @@ static void gdlm_recovery_result(struct gfs2_sbd *sdp, unsigned int jid,
spin_unlock(&ls->ls_recover_spin);
}
-const struct dlm_lockspace_ops gdlm_lockspace_ops = {
+static const struct dlm_lockspace_ops gdlm_lockspace_ops = {
.recover_prep = gdlm_recover_prep,
.recover_slot = gdlm_recover_slot,
.recover_done = gdlm_recover_done,