On Sat, Jun 02, 2012 at 12:30:31AM +0200, Jan Kara wrote: > We remove most of frozen checks since upper layer takes care of blocking all > writes. We have to handle protection in ext4_page_mkwrite() in a special way > because we cannot use generic block_page_mkwrite(). Also we add a freeze > protection to ext4_evict_inode() so that iput() of unlinked inode cannot modify > a frozen filesystem (we cannot easily instrument ext4_journal_start() / > ext4_journal_stop() with freeze protection because we are missing the > superblock pointer in ext4_journal_stop() in nojournal mode). > > CC: linux-ext4@xxxxxxxxxxxxxxx > CC: "Theodore Ts'o" <tytso@xxxxxxx> > BugLink: https://bugs.launchpad.net/bugs/897421 > Tested-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx> > Tested-by: Peter M. Petrakis <peter.petrakis@xxxxxxxxxxxxx> > Tested-by: Dann Frazier <dann.frazier@xxxxxxxxxxxxx> > Tested-by: Massimo Morana <massimo.morana@xxxxxxxxxxxxx> > Signed-off-by: Jan Kara <jack@xxxxxxx> Acked-by: "Theodore Ts'o" <tytso@xxxxxxx> - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
