Hello Linus, On Mon 19-12-16 10:34:42, Jan Kara wrote: > could you please pull from > > git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git for_linus > > to get changes to locking of some quota operations from dedicated quota mutex > to s_umount semaphore, a fsnotify fix and a simple ext2 fix. > > Top of the tree is 5716863e0f82. The full shortlog is: Just after sending this pull request I've received a report from 0-day testing that a warning in dquot_disable() hits on remount. It is just a cosmetic thing but still I'd prefer to have this fixed and not have to deal with reports of this warning. So I have pushed out one additional commit to for_linus branch: 2700e6067c72 "quota: Fix bogus warning in dquot_disable()" Sorry for the noise. I'm now going to dig into why my personal testing didn't actually spot this earlier... Honza > > Darrick J. Wong (1): > ext2: reject inodes with negative size > > Jan Kara (8): > fs: Provide function to get superblock with exclusive s_umount > quota: Hold s_umount in exclusive mode when enabling / disabling quotas > quota: Use s_umount protection for quota operations > ocfs2: Protect periodic quota syncing with s_umount semaphore > quota: Remove dqonoff_mutex from dquot_scan_active() > ocfs2: Use s_umount for quota recovery protection > quota: Remove dqonoff_mutex > fsnotify: Fix possible use-after-free in inode iteration on umount > > The diffstat is > > fs/ext2/inode.c | 4 ++ > fs/notify/inode_mark.c | 45 ++++------------ > fs/ocfs2/quota_global.c | 10 +++- > fs/ocfs2/quota_local.c | 11 ++-- > fs/ocfs2/super.c | 1 - > fs/quota/dquot.c | 134 +++++++++++++++++------------------------------- > fs/quota/quota.c | 22 +++++--- > fs/super.c | 81 +++++++++++++++++++++-------- > include/linux/fs.h | 2 + > include/linux/quota.h | 1 - > 10 files changed, 151 insertions(+), 160 deletions(-) > > Thanks > Honza > > -- > Jan Kara <jack@xxxxxxxx> > SUSE Labs, CR -- Jan Kara <jack@xxxxxxxx> SUSE Labs, CR -- 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
