Re: [Open-FCoE] [PATCH 1/2] libfc: fix mem leak in fc_tm_done()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, 2010-10-25 at 20:37 +0800, Hillf Danton wrote:
> There seems frame should get freed against memory leakage.
> 
> Signed-off-by: Hillf Danton <dhillf@xxxxxxxxx>
> ---
> 
> --- a/drivers/scsi/libfc/fc_fcp.c	2010-09-13 07:07:38.000000000 +0800
> +++ b/drivers/scsi/libfc/fc_fcp.c	2010-10-25 20:31:04.000000000 +0800
> @@ -1294,6 +1294,7 @@ static void fc_tm_done(struct fc_seq *se
>  	 */
>  	if (!fsp->seq_ptr || !fsp->wait_for_comp) {
>  		spin_unlock_bh(&fsp->scsi_pkt_lock);
> +		fc_frame_free(fp);
>  		return;
>  	}
> _______________________________________________
> devel mailing list
> devel@xxxxxxxxxxxxx
> http://www.open-fcoe.org/mailman/listinfo/devel

Hi Hillf,

   I'm not sure how you're generating your patches, but it seems that
many of them (not sure if it's all) do not have a trailing whitespace
line. So, when I try to apply the patch either using 'patch' or 'git-am'
it sees the first line of the mailing list footer as part of the patch.
So the, "____________________" line is considered part of the patch and
it causes the application of the patch to fail. Here's what happens when
I try to apply the mbox for this patch.

rwlove@fritz:/var/testspace/open-fcoe-initiator$ git-am
~/Desktop/1-2-libfc-fix-mem-leak-in-fc_tm_done.patch 
Applying: libfc: fix mem leak in fc_tm_done()
fatal: corrupt patch at line 16
Patch failed at 0001 libfc: fix mem leak in fc_tm_done()
When you have resolved this problem run "git am --resolved".
If you would prefer to skip this patch, instead run "git am --skip".
To restore the original branch and stop patching run "git am --abort".
rwlove@fritz:/var/testspace/open-fcoe-initiator$ patch -p1 --dry-run
< .git/rebase-apply/0001 
patching file drivers/scsi/libfc/fc_fcp.c
patch: **** malformed patch at line 28:
_______________________________________________


   I'm not a patch formatting expert, but I think the lack of a
whitespace line at the end of the changes is the problem.

   I'd suggest mailing the patch to yourself first and then try applying
the mbox with 'git-am', if that works then everything should be fine.

   Also, I like to use stgit to generate and mail patches. Everyone has
their own development process, but I want to point that tool out to you
because it will take care of all of the formatting for you.

Thanks, //Rob

--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]
  Powered by Linux