[GFS2] Remove unused declaration

[linux-2.6] / fs / gfs2 / recovery.c

diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c
index b17d3b8b2321f66499a880ebc2405ca098afb5f4..d5e91f4f6a0b7aa88f36e5ce666c8781d31a5103 100644 (file)
--- a/fs/gfs2/recovery.c
+++ b/fs/gfs2/recovery.c
@@ -68,7 +68,7 @@ int gfs2_revoke_add(struct gfs2_sbd *sdp, u64 blkno, unsigned int where)
                return 0;
        }
 
-       rr = kmalloc(sizeof(struct gfs2_revoke_replay), GFP_KERNEL);
+       rr = kmalloc(sizeof(struct gfs2_revoke_replay), GFP_NOFS);
        if (!rr)
                return -ENOMEM;
 
@@ -149,7 +149,7 @@ static int get_log_header(struct gfs2_jdesc *jd, unsigned int blk,
                          struct gfs2_log_header_host *head)
 {
        struct buffer_head *bh;
-       struct gfs2_log_header_host lh;
+       struct gfs2_log_header_host uninitialized_var(lh);
        const u32 nothing = 0;
        u32 hash;
        int error;
@@ -428,6 +428,9 @@ static int clean_journal(struct gfs2_jdesc *jd, struct gfs2_log_header_host *hea
 static void gfs2_lm_recovery_done(struct gfs2_sbd *sdp, unsigned int jid,
                                  unsigned int message)
 {
+       if (!sdp->sd_lockstruct.ls_ops->lm_recovery_done)
+               return;
+
        if (likely(!test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
                sdp->sd_lockstruct.ls_ops->lm_recovery_done(
                        sdp->sd_lockstruct.ls_lockspace, jid, message);
@@ -505,7 +508,7 @@ int gfs2_recover_journal(struct gfs2_jdesc *jd)
 
                error = gfs2_glock_nq_init(sdp->sd_trans_gl, LM_ST_SHARED,
                                           LM_FLAG_NOEXP | LM_FLAG_PRIORITY |
-                                          GL_NOCANCEL | GL_NOCACHE, &t_gh);
+                                          GL_NOCACHE, &t_gh);
                if (error)
                        goto fail_gunlock_ji;