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Groups > linux.kernel > #1544516
| From | Jan Kara <jack@suse.cz> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [GIT PULL] Quota, fsnotify, and ext2 changes for 4.10-rc1 |
| Date | 2016-12-19 14:20 +0100 |
| Message-ID | <sQ61c-8fM-29@gated-at.bofh.it> (permalink) |
| References | <sQ2Ai-5X2-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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@suse.com> > SUSE Labs, CR -- Jan Kara <jack@suse.com> SUSE Labs, CR
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[GIT PULL] Quota, fsnotify, and ext2 changes for 4.10-rc1 Jan Kara <jack@suse.cz> - 2016-12-19 10:40 +0100 Re: [GIT PULL] Quota, fsnotify, and ext2 changes for 4.10-rc1 Jan Kara <jack@suse.cz> - 2016-12-19 14:20 +0100
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