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| author | Andreas Gruenbacher <agruenba@redhat.com> | 2020-01-16 20:12:26 +0100 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2020-06-05 20:19:21 +0200 |
| commit | a0e3cc65fa29f497cc97a069c318532c2a48d148 (patch) | |
| tree | cd8d55687fc9ff76fc46896c3559ac77252903c2 /fs/gfs2/inode.c | |
| parent | gfs2: Keep track of deleted inode generations in LVBs (diff) | |
| download | linux-a0e3cc65fa29f497cc97a069c318532c2a48d148.tar.xz linux-a0e3cc65fa29f497cc97a069c318532c2a48d148.zip | |
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.c | 2 |
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); |