diff options
Diffstat (limited to 'fs/gfs2/rgrp.c')
| -rw-r--r-- | fs/gfs2/rgrp.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index f9ddcf40175..fb67f593f40 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c @@ -1200,7 +1200,8 @@ out: * Returns: errno */ -int gfs2_inplace_reserve_i(struct gfs2_inode *ip, char *file, unsigned int line) +int gfs2_inplace_reserve_i(struct gfs2_inode *ip, int hold_rindex, + char *file, unsigned int line) { struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode); struct gfs2_alloc *al = ip->i_alloc; @@ -1211,12 +1212,15 @@ int gfs2_inplace_reserve_i(struct gfs2_inode *ip, char *file, unsigned int line) return -EINVAL; try_again: - /* We need to hold the rindex unless the inode we're using is - the rindex itself, in which case it's already held. */ - if (ip != GFS2_I(sdp->sd_rindex)) - error = gfs2_rindex_hold(sdp, &al->al_ri_gh); - else if (!sdp->sd_rgrps) /* We may not have the rindex read in, so: */ - error = gfs2_ri_update_special(ip); + if (hold_rindex) { + /* We need to hold the rindex unless the inode we're using is + the rindex itself, in which case it's already held. */ + if (ip != GFS2_I(sdp->sd_rindex)) + error = gfs2_rindex_hold(sdp, &al->al_ri_gh); + else if (!sdp->sd_rgrps) /* We may not have the rindex read + in, so: */ + error = gfs2_ri_update_special(ip); + } if (error) return error; @@ -1227,7 +1231,7 @@ try_again: try to free it, and try the allocation again. */ error = get_local_rgrp(ip, &unlinked, &last_unlinked); if (error) { - if (ip != GFS2_I(sdp->sd_rindex)) + if (hold_rindex && ip != GFS2_I(sdp->sd_rindex)) gfs2_glock_dq_uninit(&al->al_ri_gh); if (error != -EAGAIN) return error; @@ -1269,7 +1273,7 @@ void gfs2_inplace_release(struct gfs2_inode *ip) al->al_rgd = NULL; if (al->al_rgd_gh.gh_gl) gfs2_glock_dq_uninit(&al->al_rgd_gh); - if (ip != GFS2_I(sdp->sd_rindex)) + if (ip != GFS2_I(sdp->sd_rindex) && al->al_ri_gh.gh_gl) gfs2_glock_dq_uninit(&al->al_ri_gh); } |