Commit d0490eea authored by Artem Bityutskiy's avatar Artem Bityutskiy Committed by Al Viro

jffs2: remove unnecessary GC pass on umount

We do not need to call 'jffs2_write_super()' on unmount. This function
causes a GC pass to make sure the current contents is pushed out with
the data which we already have on the media.

But this is not needed on unmount and only slows unmount down unnecessarily.
It is enough to just sync the write-buffer.

This call was added by one of the generic VFS rework patch-sets,
see 8c85e125.
Signed-off-by: default avatarArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 3a0c0e26
......@@ -316,9 +316,6 @@ static void jffs2_put_super (struct super_block *sb)
jffs2_dbg(2, "%s()\n", __func__);
if (sb->s_dirt)
jffs2_write_super(sb);
mutex_lock(&c->alloc_sem);
jffs2_flush_wbuf_pad(c);
mutex_unlock(&c->alloc_sem);
......
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