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| author |   Jan Kara <jack@suse.cz> | 2013-04-09 09:21:41 -0400 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2013-04-09 09:21:41 -0400 |
| commit | bcb1385096caf421363d47e735acda940cb1e12b (patch) | |
| tree | 64f43332e262c078b74aedb1d062aec293176b6f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ext4: fix incorrect lock ordering for ext4_ind_migrate (diff) | |
| download | linux-dev-bcb1385096caf421363d47e735acda940cb1e12b.tar.xz linux-dev-bcb1385096caf421363d47e735acda940cb1e12b.zip | |
ext4: fix deadlock with quota feature
We didn't mark hidden quota files with S_NOQUOTA flag and thus quota was
accounted even for quota files. Thus we could recurse back to quota code
when adding new blocks to quota file which can easily deadlock. Mark
hidden quota files properly.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions