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authorBob Peterson <rpeterso@redhat.com>2017-07-28 07:22:55 -0500
committerBob Peterson <rpeterso@redhat.com>2017-08-09 09:36:39 -0500
commitb2fb7dab7f193909e9a0ad489a91666b8c55eff1 (patch)
tree4fa06251beb04159500422caf2cca0f0c2b9ffa2 /fs/gfs2
parent645ebd49f0583f91234aa043ef71ddebe7e8351e (diff)
downloadop-kernel-dev-b2fb7dab7f193909e9a0ad489a91666b8c55eff1.zip
op-kernel-dev-b2fb7dab7f193909e9a0ad489a91666b8c55eff1.tar.gz
GFS2: Delete debugfs files only after we evict the glocks
This patch moves the call to gfs2_delete_debugfs_file so that it comes after the glock hash table has been cleared. This way we can query the debugfs files if umount hangs. Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Diffstat (limited to 'fs/gfs2')
-rw-r--r--fs/gfs2/ops_fstype.c1
-rw-r--r--fs/gfs2/super.c1
2 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index e76058d..51752de 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -1388,7 +1388,6 @@ static void gfs2_kill_sb(struct super_block *sb)
sdp->sd_root_dir = NULL;
sdp->sd_master_dir = NULL;
shrink_dcache_sb(sb);
- gfs2_delete_debugfs_file(sdp);
free_percpu(sdp->sd_lkstats);
kill_block_super(sb);
}
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index 87271a8..1918bb5 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -924,6 +924,7 @@ restart:
gfs2_jindex_free(sdp);
/* Take apart glock structures and buffer lists */
gfs2_gl_hash_clear(sdp);
+ gfs2_delete_debugfs_file(sdp);
/* Unmount the locking protocol */
gfs2_lm_unmount(sdp);
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