summaryrefslogtreecommitdiff
path: root/fs/gfs2/inode.c
diff options
context:
space:
mode:
authorAndreas Gruenbacher <agruenba@redhat.com>2020-01-16 20:12:26 +0100
committerAndreas Gruenbacher <agruenba@redhat.com>2020-06-05 20:19:21 +0200
commita0e3cc65fa29f497cc97a069c318532c2a48d148 (patch)
treecd8d55687fc9ff76fc46896c3559ac77252903c2 /fs/gfs2/inode.c
parentf286d627ef026a4d04b41ae5917d58ddf243c3c5 (diff)
gfs2: Turn gl_delete into a delayed work
This requires flushing delayed work items in gfs2_make_fs_ro (which is called before unmounting a filesystem). When inodes are deleted and then recreated, pending gl_delete work items would have no effect because the inode generations will have changed, so we can cancel any pending gl_delete works before reusing iopen glocks. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'fs/gfs2/inode.c')
-rw-r--r--fs/gfs2/inode.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index 5acd3ce30759..a4112906abc2 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -170,6 +170,7 @@ struct inode *gfs2_inode_lookup(struct super_block *sb, unsigned int type,
error = gfs2_glock_nq_init(io_gl, LM_ST_SHARED, GL_EXACT, &ip->i_iopen_gh);
if (unlikely(error))
goto fail;
+ gfs2_cancel_delete_work(ip->i_iopen_gh.gh_gl);
glock_set_object(ip->i_iopen_gh.gh_gl, ip);
gfs2_glock_put(io_gl);
io_gl = NULL;
@@ -724,6 +725,7 @@ static int gfs2_create_inode(struct inode *dir, struct dentry *dentry,
if (error)
goto fail_gunlock2;
+ gfs2_cancel_delete_work(ip->i_iopen_gh.gh_gl);
glock_set_object(ip->i_iopen_gh.gh_gl, ip);
gfs2_set_iop(inode);
insert_inode_hash(inode);