* of the GNU General Public License version 2.
*/
-#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/completion.h>
struct gfs2_inum_host inum;
unsigned int type;
int error;
+ int had_lock=0;
if (inode && is_bad_inode(inode))
goto invalid;
if (sdp->sd_args.ar_localcaching)
goto valid;
- error = gfs2_glock_nq_init(dip->i_gl, LM_ST_SHARED, 0, &d_gh);
- if (error)
- goto fail;
+ had_lock = gfs2_glock_is_locked_by_me(dip->i_gl);
+ if (!had_lock) {
+ error = gfs2_glock_nq_init(dip->i_gl, LM_ST_SHARED, 0, &d_gh);
+ if (error)
+ goto fail;
+ }
error = gfs2_dir_search(parent->d_inode, &dentry->d_name, &inum, &type);
switch (error) {
if (!gfs2_inum_equal(&ip->i_num, &inum))
goto invalid_gunlock;
- if (IF2DT(ip->i_di.di_mode) != type) {
+ if (IF2DT(ip->i_inode.i_mode) != type) {
gfs2_consist_inode(dip);
goto fail_gunlock;
}
valid_gunlock:
- gfs2_glock_dq_uninit(&d_gh);
+ if (!had_lock)
+ gfs2_glock_dq_uninit(&d_gh);
valid:
dput(parent);
return 1;
invalid_gunlock:
- gfs2_glock_dq_uninit(&d_gh);
+ if (!had_lock)
+ gfs2_glock_dq_uninit(&d_gh);
invalid:
if (inode && S_ISDIR(inode->i_mode)) {
if (have_submounts(dentry))