| Message ID | 20191104105207.1530-7-jack@suse.cz (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | quota: Allow quota support without quota files | expand |
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c index 4c3da4ea31bc..a69a657209a6 100644 --- a/fs/quota/dquot.c +++ b/fs/quota/dquot.c @@ -2787,8 +2787,10 @@ int dquot_get_state(struct super_block *sb, struct qc_state *state) tstate->flags |= QCI_LIMITS_ENFORCED; tstate->spc_timelimit = mi->dqi_bgrace; tstate->ino_timelimit = mi->dqi_igrace; - tstate->ino = dqopt->files[type]->i_ino; - tstate->blocks = dqopt->files[type]->i_blocks; + if (dqopt->files[type]) { + tstate->ino = dqopt->files[type]->i_ino; + tstate->blocks = dqopt->files[type]->i_blocks; + } tstate->nextents = 1; /* We don't know... */ spin_unlock(&dq_data_lock); }
Make dquot_get_state() gracefully handle a situation when there are no quota files present even though quotas are enabled. Signed-off-by: Jan Kara <jack@suse.cz> --- fs/quota/dquot.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)