On Mon, Aug 04, 2014 at 06:26:09AM +0200, jgr...@suse.com wrote: > From: Juergen Gross <jgr...@suse.com> > > If a scsi host driver specifies .cmd_len in it's scsi_host_template, a > driver's > private command pool is needed. scsi_find_host_cmd_pool() will locate it, but > scsi_alloc_host_cmd_pool() isn't saving the pool address in the host template. > > This will result in an access error when the host is removed. > > Avoid the problem by saving the address of a new allocated command pool where > it is expected and delete it again when the pool is destroyed.
I don't really like the double pointer passing - just NULLing out the pointer in the caller where needed seems cleaner. Otherwise this looks good to me. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
