On (Fri) 19 Jul 2013 [18:19:51], Yoshihiro YUNOMAE wrote: > Hi, > > This patch set fixes two bugs of splice_write in the virtio-console driver. > > [BUG1] Although pipe->nrbufs is empty, the driver tries to do splice_write. > => This induces oops in sg_init_table(). > > [BUG2] No lock for competition of splice_write. > => This induces oops in splice_from_pipe_feed() by bug of any user > application. > > These reports are written in each patch. > > Changes in V2: > - Fix a locking problem for error > > Thanks! Reviewed-by: Amit Shah <amit.shah@xxxxxxxxxx> For the patches to be picked up in the stable trees, you need to include CC: <stable@xxxxxxxxxxxxxxx> in the sign-off area of the patches, just cc'ing in the patch posting doesn't help. See Documentation/stable_kernel_rules.txt. Can you submit a v3 with that change, and also add my reviewed-by line? Amit _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
