diff options
Diffstat (limited to 'fs/gfs2')
| -rw-r--r-- | fs/gfs2/glock.c | 1 | ||||
| -rw-r--r-- | fs/gfs2/super.c | 26 |
2 files changed, 17 insertions, 10 deletions
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c index a4ff7b5..5788ebf 100644 --- a/fs/gfs2/glock.c +++ b/fs/gfs2/glock.c @@ -1015,6 +1015,7 @@ void gfs2_glock_dq(struct gfs2_holder *gh) handle_callback(gl, LM_ST_UNLOCKED, 0, false); list_del_init(&gh->gh_list); + clear_bit(HIF_HOLDER, &gh->gh_iflags); if (find_first_holder(gl) == NULL) { if (glops->go_unlock) { GLOCK_BUG_ON(gl, test_and_set_bit(GLF_LOCK, &gl->gl_flags)); diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index 8f960a5..f8a0cd8 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -1551,12 +1551,16 @@ static void gfs2_evict_inode(struct inode *inode) goto out_truncate; } - ip->i_iopen_gh.gh_flags |= GL_NOCACHE; - gfs2_glock_dq_wait(&ip->i_iopen_gh); - gfs2_holder_reinit(LM_ST_EXCLUSIVE, LM_FLAG_TRY_1CB | GL_NOCACHE, &ip->i_iopen_gh); - error = gfs2_glock_nq(&ip->i_iopen_gh); - if (error) - goto out_truncate; + if (ip->i_iopen_gh.gh_gl && + test_bit(HIF_HOLDER, &ip->i_iopen_gh.gh_iflags)) { + ip->i_iopen_gh.gh_flags |= GL_NOCACHE; + gfs2_glock_dq_wait(&ip->i_iopen_gh); + gfs2_holder_reinit(LM_ST_EXCLUSIVE, LM_FLAG_TRY_1CB | GL_NOCACHE, + &ip->i_iopen_gh); + error = gfs2_glock_nq(&ip->i_iopen_gh); + if (error) + goto out_truncate; + } /* Case 1 starts here */ @@ -1606,11 +1610,13 @@ out_unlock: if (gfs2_rs_active(&ip->i_res)) gfs2_rs_deltree(&ip->i_res); - if (test_bit(HIF_HOLDER, &ip->i_iopen_gh.gh_iflags)) { - ip->i_iopen_gh.gh_flags |= GL_NOCACHE; - gfs2_glock_dq_wait(&ip->i_iopen_gh); + if (ip->i_iopen_gh.gh_gl) { + if (test_bit(HIF_HOLDER, &ip->i_iopen_gh.gh_iflags)) { + ip->i_iopen_gh.gh_flags |= GL_NOCACHE; + gfs2_glock_dq_wait(&ip->i_iopen_gh); + } + gfs2_holder_uninit(&ip->i_iopen_gh); } - gfs2_holder_uninit(&ip->i_iopen_gh); gfs2_glock_dq_uninit(&gh); if (error && error != GLR_TRYFAILED && error != -EROFS) fs_warn(sdp, "gfs2_evict_inode: %d\n", error); |
