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 PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Fri, 15 Nov 2019 09:23:13 -0500 From: "Theodore Y. Ts'o" <tytso@....edu> To: Jan Kara <jack@...e.cz> Cc: linux-ext4@...r.kernel.org, Eric Biggers <ebiggers@...nel.org> Subject: Re: [PATCH] jbd2: Make jbd2_handle_buffer_credits() handle reserved handles On Fri, Nov 15, 2019 at 11:22:10AM +0100, Jan Kara wrote: > The helper jbd2_handle_buffer_credits() doesn't correctly handle reserved > handles which can lead to crashes. Fix it getting of journal pointer to > work for reserved handles as well. > > Fixes: a9a8344ee171 ("ext4, jbd2: Provide accessor function for handle credits") > Reported-by: Eric Biggers <ebiggers@...nel.org> > Signed-off-by: Jan Kara <jack@...e.cz> Thanks, applied. - Ted
Powered by blists - more mailing lists