[GFS2] Remove GL_NEVER_RECURSE flag
There is no point in keeping this flag since recursion is not
now allowed for any glock.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 0f31715..67e3f2a 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -357,7 +357,6 @@
void gfs2_holder_init(struct gfs2_glock *gl, unsigned int state, unsigned flags,
struct gfs2_holder *gh)
{
- flags |= GL_NEVER_RECURSE;
INIT_LIST_HEAD(&gh->gh_list);
gh->gh_gl = gl;
gh->gh_ip = (unsigned long)__builtin_return_address(0);
@@ -387,7 +386,7 @@
void gfs2_holder_reinit(unsigned int state, unsigned flags, struct gfs2_holder *gh)
{
gh->gh_state = state;
- gh->gh_flags = flags | GL_NEVER_RECURSE;
+ gh->gh_flags = flags;
if (gh->gh_state == LM_ST_EXCLUSIVE)
gh->gh_flags |= GL_LOCAL_EXCL;
@@ -731,8 +730,7 @@
} else {
spin_unlock(&gl->gl_spin);
- new_gh = gfs2_holder_get(gl, state,
- LM_FLAG_TRY | GL_NEVER_RECURSE,
+ new_gh = gfs2_holder_get(gl, state, LM_FLAG_TRY,
GFP_KERNEL | __GFP_NOFAIL),
set_bit(HIF_DEMOTE, &new_gh->gh_iflags);
set_bit(HIF_DEALLOC, &new_gh->gh_iflags);
@@ -1336,7 +1334,7 @@
{
struct gfs2_holder gh;
- gfs2_holder_init(gl, LM_ST_UNLOCKED, GL_NEVER_RECURSE, &gh);
+ gfs2_holder_init(gl, LM_ST_UNLOCKED, 0, &gh);
set_bit(HIF_DEMOTE, &gh.gh_iflags);
spin_lock(&gl->gl_spin);
@@ -1401,7 +1399,7 @@
}
gh = &gr->gr_gh;
- gfs2_holder_init(gl, 0, GL_NEVER_RECURSE, gh);
+ gfs2_holder_init(gl, 0, 0, gh);
set_bit(HIF_GREEDY, &gh->gh_iflags);
INIT_WORK(&gr->gr_work, greedy_work, gr);