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, 3 Nov 2009 21:10:26 -0500 From: Theodore Tso <tytso@....edu> To: Mingming <cmm@...ibm.com> Cc: Curt Wohlgemuth <curtw@...gle.com>, ext4 development <linux-ext4@...r.kernel.org> Subject: Re: [PATCH 2/4 v2] avoid perform unwritten convertion for direct IO over non fallocated space I fixed up some white space issues, and rewrote the patch description as follows: ext4: skip conversion of uninit extents after direct IO if there isn't any At the end of direct I/O operation, ext4_ext_direct_IO() always called ext4_convert_unwritten_extents(), regardless of whether there were any unwritten extents involved in the I/O or not. This commit adds a state flag so that ext4_ext_direct_IO() only calls ext4_convert_unwritten_extents() when necessary. Signed-off-by: Mingming Cao <cmm@...ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@....edu> Added to the patch queue. - Ted -- 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