Messages in this thread | | | Date | Thu, 8 Feb 2007 21:52:37 -0800 | From | Andrew Morton <> | Subject | Re: [PATCH] aio: fix kernel bug when page is temporally busy |
| |
On Fri, 9 Feb 2007 08:41:41 +0300 "Ananiev, Leonid I" <leonid.i.ananiev@intel.com> wrote:
> > > invalidate_inode_pages2() has other callers. I suspect with this > change > > we'll end up leaking EIOCBRETRY back to userspace. > > EIOCBRETRY is used and caught already in do_sync_read() and > do_sync_readv_writev().
To pick one example:
nfs_follow_link ->nfs_revalidate_mapping_nolock ->nfs_invalidate_mapping_nolock ->invalidate_inode_pages2
so that, I assume, affects open(), unlink(), etc.
> Below fixed patch against kernel 2.6.20.
The tab->spaces issue is fixed, but it's still all wordwrapped.
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |