diff options
| -rw-r--r-- | fs/jffs2/background.c | 3 | ||||
| -rw-r--r-- | fs/jffs2/nodemgmt.c | 2 | ||||
| -rw-r--r-- | fs/jffs2/super.c | 2 |
3 files changed, 5 insertions, 2 deletions
diff --git a/fs/jffs2/background.c b/fs/jffs2/background.c index 3ff50da9478..55f1dde2fa8 100644 --- a/fs/jffs2/background.c +++ b/fs/jffs2/background.c @@ -23,10 +23,9 @@ static int jffs2_garbage_collect_thread(void *); void jffs2_garbage_collect_trigger(struct jffs2_sb_info *c) { - spin_lock(&c->erase_completion_lock); + assert_spin_locked(&c->erase_completion_lock); if (c->gc_task && jffs2_thread_should_wake(c)) send_sig(SIGHUP, c->gc_task, 1); - spin_unlock(&c->erase_completion_lock); } /* This must only ever be called when no GC thread is currently running */ diff --git a/fs/jffs2/nodemgmt.c b/fs/jffs2/nodemgmt.c index 5ab5c8521cd..dd2d920d332 100644 --- a/fs/jffs2/nodemgmt.c +++ b/fs/jffs2/nodemgmt.c @@ -481,7 +481,9 @@ struct jffs2_raw_node_ref *jffs2_add_physical_node_ref(struct jffs2_sb_info *c, void jffs2_complete_reservation(struct jffs2_sb_info *c) { D1(printk(KERN_DEBUG "jffs2_complete_reservation()\n")); + spin_lock(&c->erase_completion_lock); jffs2_garbage_collect_trigger(c); + spin_unlock(&c->erase_completion_lock); mutex_unlock(&c->alloc_sem); } diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c index 9a80e8e595d..12cc967c5c0 100644 --- a/fs/jffs2/super.c +++ b/fs/jffs2/super.c @@ -63,7 +63,9 @@ static void jffs2_write_super(struct super_block *sb) if (!(sb->s_flags & MS_RDONLY)) { D1(printk(KERN_DEBUG "jffs2_write_super()\n")); + spin_lock(&c->erase_completion_lock); jffs2_garbage_collect_trigger(c); + spin_unlock(&c->erase_completion_lock); jffs2_erase_pending_blocks(c, 0); jffs2_flush_wbuf_gc(c, 0); } |