| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Tue, 15 Jun 2010 12:29:57 -0400 From: Christoph Hellwig <hch@...radead.org> To: linux-ext4@...r.kernel.org Subject: no buffers in ext4_writepage? ext4_writepage currently has a and else case after the page_has_buffers() check where it does I/O if there are no buffers attached. But given how ext4 uses a write_begin method that always creates buffer, the normal set_page_dirty which creates buffers and a ->page_mkwrite that creates buffers I just can't see how that case can happen at all. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists