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| author | Mark Brown <broonie@kernel.org> | 2019-06-10 19:52:53 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-06-10 19:52:53 +0200 |
| commit | 4343f61103cdb8ccd6f3d5dd7168f1176a1cee37 (patch) | |
| tree | 3db0a2e099cf7feb0c2d60d2a4bf1bf10d5253db /fs/ceph/quota.c | |
| parent | spi: Use struct_size() helper (diff) | |
| parent | Linux 5.2-rc4 (diff) | |
| download | linux-4343f61103cdb8ccd6f3d5dd7168f1176a1cee37.tar.xz linux-4343f61103cdb8ccd6f3d5dd7168f1176a1cee37.zip | |
Merge tag 'v5.2-rc4' into spi-5.3
Linux 5.2-rc4
Diffstat (limited to 'fs/ceph/quota.c')
| -rw-r--r-- | fs/ceph/quota.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/ceph/quota.c b/fs/ceph/quota.c index c4522212872c..d629fc857450 100644 --- a/fs/ceph/quota.c +++ b/fs/ceph/quota.c @@ -74,7 +74,8 @@ void ceph_handle_quota(struct ceph_mds_client *mdsc, le64_to_cpu(h->max_files)); spin_unlock(&ci->i_ceph_lock); - iput(inode); + /* avoid calling iput_final() in dispatch thread */ + ceph_async_iput(inode); } static struct ceph_quotarealm_inode * @@ -235,7 +236,8 @@ restart: ci = ceph_inode(in); has_quota = __ceph_has_any_quota(ci); - iput(in); + /* avoid calling iput_final() while holding mdsc->snap_rwsem */ + ceph_async_iput(in); next = realm->parent; if (has_quota || !next) @@ -372,7 +374,8 @@ restart: pr_warn("Invalid quota check op (%d)\n", op); exceeded = true; /* Just break the loop */ } - iput(in); + /* avoid calling iput_final() while holding mdsc->snap_rwsem */ + ceph_async_iput(in); next = realm->parent; if (exceeded || !next) |