Hi!
[ Upstream commit c9cb9e381985bbbe8acd2695bbe6bd24bf06b81c ]
Before this patch, function gfs2_quota_unlock checked if quotas are turned off, and if so, it branched to label out, which called gfs2_quota_unhold. With the new system of gfs2_qa_get and put, we no longer want to call gfs2_quota_unhold or we won't balance our gets and puts.
4.19 does not yet contain gfw2_qa_get; according to the changelog that means that this patch is not suitable for 4.19 kernel.
Best regards, Pavel
index dd0f9bc13164..ce47c8233612 100644 --- a/fs/gfs2/quota.c +++ b/fs/gfs2/quota.c @@ -1116,7 +1116,7 @@ void gfs2_quota_unlock(struct gfs2_inode *ip) int found; if (!test_and_clear_bit(GIF_QD_LOCKED, &ip->i_flags))
goto out;
return;for (x = 0; x < ip->i_qadata->qa_qd_num; x++) { struct gfs2_quota_data *qd; @@ -1153,7 +1153,6 @@ void gfs2_quota_unlock(struct gfs2_inode *ip) qd_unlock(qda[x]); } -out: gfs2_quota_unhold(ip); }