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
| ||
|
Message-Id: <1217014725.6322.32.camel@mingming-laptop> Date: Fri, 25 Jul 2008 12:38:45 -0700 From: Mingming Cao <cmm@...ibm.com> To: Andreas Dilger <adilger@....com> Cc: linux-ext4@...r.kernel.org, Shehjar Tikoo <shehjart@....unsw.edu.au>, "Theodore Ts'o" <tytso@....edu> Subject: Re: [RFC]Ext4: journal credits reservation fixes for DIO, fallocate and delalloc writepages 在 2008-07-22二的 19:18 -0600,Andreas Dilger写道: > On Jul 22, 2008 17:51 -0700, Mingming Cao wrote: > > + * Calulate the total number of credits to reserve to fit > > + * the modification of @num pages into a single transaction > > + */ > > +int ext4_writepages_trans_blocks(struct inode *inode, int num) > > +{ > > + int bpp = ext4_journal_blocks_per_page(inode); > > + int nrblocks = num * bpp; > > + > > + if (!EXT4_I(inode)->i_flags & EXT4_EXTENTS_FL) > > + return ext4_writepages_trans_blocks_old(inode, nrblocks); > > This should be "if (!(EXT4_I(inode)->i_flags & EXT_EXTENTS_FL))", Thanks for catching this. Mingming -- 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