diff options
-rw-r--r-- | fs/gfs2/glops.c | 4 | ||||
-rw-r--r-- | fs/gfs2/incore.h | 2 | ||||
-rw-r--r-- | fs/gfs2/inode.c | 70 | ||||
-rw-r--r-- | fs/gfs2/inode.h | 15 | ||||
-rw-r--r-- | fs/gfs2/log.c | 2 | ||||
-rw-r--r-- | fs/gfs2/lops.c | 30 | ||||
-rw-r--r-- | fs/gfs2/ops_export.c | 9 | ||||
-rw-r--r-- | fs/gfs2/ops_fstype.c | 3 | ||||
-rw-r--r-- | fs/gfs2/ops_inode.c | 67 | ||||
-rw-r--r-- | fs/gfs2/quota.c | 2 | ||||
-rw-r--r-- | fs/gfs2/recovery.c | 20 | ||||
-rw-r--r-- | fs/gfs2/super.c | 12 |
12 files changed, 103 insertions, 133 deletions
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c index 1270081..2737430 100644 --- a/fs/gfs2/glops.c +++ b/fs/gfs2/glops.c @@ -358,13 +358,13 @@ static void trans_go_xmote_th(struct gfs2_glock *gl, unsigned int state, static void trans_go_xmote_bh(struct gfs2_glock *gl) { struct gfs2_sbd *sdp = gl->gl_sbd; - struct gfs2_glock *j_gl = sdp->sd_jdesc->jd_inode->i_gl; + struct gfs2_glock *j_gl = get_v2ip(sdp->sd_jdesc->jd_inode)->i_gl; struct gfs2_log_header head; int error; if (gl->gl_state != LM_ST_UNLOCKED && test_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags)) { - gfs2_meta_cache_flush(sdp->sd_jdesc->jd_inode); + gfs2_meta_cache_flush(get_v2ip(sdp->sd_jdesc->jd_inode)); j_gl->gl_ops->go_inval(j_gl, DIO_METADATA | DIO_DATA); error = gfs2_find_jhead(sdp->sd_jdesc, &head); diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index d1954e2..e43a047 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -378,7 +378,7 @@ struct gfs2_ail { struct gfs2_jdesc { struct list_head jd_list; - struct gfs2_inode *jd_inode; + struct inode *jd_inode; unsigned int jd_jid; int jd_dirty; diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c index 4c193e3..2a00b96 100644 --- a/fs/gfs2/inode.c +++ b/fs/gfs2/inode.c @@ -711,24 +711,28 @@ int gfs2_change_nlink(struct gfs2_inode *ip, int diff) * Returns: errno */ -int gfs2_lookupi(struct gfs2_inode *dip, struct qstr *name, int is_root, - struct gfs2_inode **ipp) +int gfs2_lookupi(struct inode *dir, struct qstr *name, int is_root, + struct inode **inodep) { + struct gfs2_inode *ipp; + struct gfs2_inode *dip = get_v2ip(dir); struct gfs2_sbd *sdp = dip->i_sbd; struct gfs2_holder d_gh; struct gfs2_inum inum; unsigned int type; struct gfs2_glock *gl; - int error; + int error = 0; + + *inodep = NULL; if (!name->len || name->len > GFS2_FNAMESIZE) return -ENAMETOOLONG; if (gfs2_filecmp(name, ".", 1) || - (gfs2_filecmp(name, "..", 2) && dip == get_v2ip(sdp->sd_root_dir))) { + (gfs2_filecmp(name, "..", 2) && dir == sdp->sd_root_dir)) { gfs2_inode_hold(dip); - *ipp = dip; - return 0; + ipp = dip; + goto done; } error = gfs2_glock_nq_init(dip->i_gl, LM_ST_SHARED, 0, &d_gh); @@ -750,15 +754,21 @@ int gfs2_lookupi(struct gfs2_inode *dip, struct qstr *name, int is_root, if (error) goto out; - error = gfs2_inode_get(gl, &inum, CREATE, ipp); + error = gfs2_inode_get(gl, &inum, CREATE, &ipp); if (!error) - gfs2_inode_min_init(*ipp, type); + gfs2_inode_min_init(ipp, type); gfs2_glock_put(gl); - out: +out: gfs2_glock_dq_uninit(&d_gh); - +done: + if (error == 0) { + *inodep = gfs2_ip2v(ipp); + if (!*inodep) + error = -ENOMEM; + gfs2_inode_put(ipp); + } return error; } @@ -1171,15 +1181,16 @@ static int link_dinode(struct gfs2_inode *dip, struct qstr *name, * @ghs[0] is an initialized holder for the directory * @ghs[1] is the holder for the inode lock * - * If the return value is 0, the glocks on both the directory and the new + * If the return value is not NULL, the glocks on both the directory and the new * file are held. A transaction has been started and an inplace reservation * is held, as well. * - * Returns: errno + * Returns: An inode */ -int gfs2_createi(struct gfs2_holder *ghs, struct qstr *name, unsigned int mode) +struct inode *gfs2_createi(struct gfs2_holder *ghs, struct qstr *name, unsigned int mode) { + struct inode *inode; struct gfs2_inode *dip = get_gl2ip(ghs->gh_gl); struct gfs2_sbd *sdp = dip->i_sbd; struct gfs2_unlinked *ul; @@ -1187,11 +1198,11 @@ int gfs2_createi(struct gfs2_holder *ghs, struct qstr *name, unsigned int mode) int error; if (!name->len || name->len > GFS2_FNAMESIZE) - return -ENAMETOOLONG; + return ERR_PTR(-ENAMETOOLONG); error = gfs2_unlinked_get(sdp, &ul); if (error) - return error; + return ERR_PTR(error); gfs2_holder_reinit(LM_ST_EXCLUSIVE, 0, ghs); error = gfs2_glock_nq(ghs); @@ -1220,7 +1231,7 @@ int gfs2_createi(struct gfs2_holder *ghs, struct qstr *name, unsigned int mode) ghs + 1); if (error) { gfs2_unlinked_put(sdp, ul); - return error; + return ERR_PTR(error); } gfs2_holder_reinit(LM_ST_EXCLUSIVE, 0, ghs); @@ -1228,7 +1239,7 @@ int gfs2_createi(struct gfs2_holder *ghs, struct qstr *name, unsigned int mode) if (error) { gfs2_glock_dq_uninit(ghs + 1); gfs2_unlinked_put(sdp, ul); - return error; + return ERR_PTR(error); } error = create_ok(dip, name, mode); @@ -1266,7 +1277,11 @@ int gfs2_createi(struct gfs2_holder *ghs, struct qstr *name, unsigned int mode) gfs2_unlinked_put(sdp, ul); - return 0; + inode = gfs2_ip2v(ip); + gfs2_inode_put(ip); + if (!inode) + return ERR_PTR(-ENOMEM); + return inode; fail_iput: gfs2_inode_put(ip); @@ -1280,7 +1295,7 @@ int gfs2_createi(struct gfs2_holder *ghs, struct qstr *name, unsigned int mode) fail: gfs2_unlinked_put(sdp, ul); - return error; + return ERR_PTR(error); } /** @@ -1445,7 +1460,8 @@ int gfs2_unlink_ok(struct gfs2_inode *dip, struct qstr *name, int gfs2_ok_to_move(struct gfs2_inode *this, struct gfs2_inode *to) { struct gfs2_sbd *sdp = this->i_sbd; - struct gfs2_inode *tmp; + struct inode *dir = to->i_vnode; + struct inode *tmp; struct qstr dotdot; int error = 0; @@ -1453,27 +1469,27 @@ int gfs2_ok_to_move(struct gfs2_inode *this, struct gfs2_inode *to) dotdot.name = ".."; dotdot.len = 2; - gfs2_inode_hold(to); + igrab(dir); for (;;) { - if (to == this) { + if (dir == this->i_vnode) { error = -EINVAL; break; } - if (to == get_v2ip(sdp->sd_root_dir)) { + if (dir == sdp->sd_root_dir) { error = 0; break; } - error = gfs2_lookupi(to, &dotdot, 1, &tmp); + error = gfs2_lookupi(dir, &dotdot, 1, &tmp); if (error) break; - gfs2_inode_put(to); - to = tmp; + iput(dir); + dir = tmp; } - gfs2_inode_put(to); + iput(dir); return error; } diff --git a/fs/gfs2/inode.h b/fs/gfs2/inode.h index 214975c..8ef85f5 100644 --- a/fs/gfs2/inode.h +++ b/fs/gfs2/inode.h @@ -44,9 +44,9 @@ void gfs2_inode_destroy(struct gfs2_inode *ip); int gfs2_inode_dealloc(struct gfs2_sbd *sdp, struct gfs2_unlinked *ul); int gfs2_change_nlink(struct gfs2_inode *ip, int diff); -int gfs2_lookupi(struct gfs2_inode *dip, struct qstr *name, int is_root, - struct gfs2_inode **ipp); -int gfs2_createi(struct gfs2_holder *ghs, struct qstr *name, unsigned int mode); +int gfs2_lookupi(struct inode *dir, struct qstr *name, int is_root, + struct inode **ipp); +struct inode *gfs2_createi(struct gfs2_holder *ghs, struct qstr *name, unsigned int mode); int gfs2_unlinki(struct gfs2_inode *dip, struct qstr *name, struct gfs2_inode *ip, struct gfs2_unlinked *ul); int gfs2_rmdiri(struct gfs2_inode *dip, struct qstr *name, @@ -68,19 +68,12 @@ int gfs2_repermission(struct inode *inode, int mask, struct nameidata *nd); static inline int gfs2_lookup_simple(struct inode *dip, char *name, struct inode **ipp) { - struct gfs2_inode *ip; struct qstr qstr; int err; memset(&qstr, 0, sizeof(struct qstr)); qstr.name = name; qstr.len = strlen(name); - err = gfs2_lookupi(get_v2ip(dip), &qstr, 1, &ip); - if (err == 0) { - *ipp = gfs2_ip2v(ip); - gfs2_inode_put(ip); - if (*ipp == NULL) - err = -ENOMEM; - } + err = gfs2_lookupi(dip, &qstr, 1, ipp); return err; } diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c index 9b4484d..49190a2 100644 --- a/fs/gfs2/log.c +++ b/fs/gfs2/log.c @@ -274,7 +274,7 @@ static uint64_t log_bmap(struct gfs2_sbd *sdp, unsigned int lbn) uint64_t dbn; int error; - error = gfs2_block_map(sdp->sd_jdesc->jd_inode, lbn, &new, &dbn, NULL); + error = gfs2_block_map(get_v2ip(sdp->sd_jdesc->jd_inode), lbn, &new, &dbn, NULL); gfs2_assert_withdraw(sdp, !error && dbn); return dbn; diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c index dd41863..23be001 100644 --- a/fs/gfs2/lops.c +++ b/fs/gfs2/lops.c @@ -177,7 +177,7 @@ static void buf_lo_after_commit(struct gfs2_sbd *sdp, struct gfs2_ail *ai) static void buf_lo_before_scan(struct gfs2_jdesc *jd, struct gfs2_log_header *head, int pass) { - struct gfs2_sbd *sdp = jd->jd_inode->i_sbd; + struct gfs2_sbd *sdp = get_v2ip(jd->jd_inode)->i_sbd; if (pass != 0) return; @@ -190,8 +190,8 @@ static int buf_lo_scan_elements(struct gfs2_jdesc *jd, unsigned int start, struct gfs2_log_descriptor *ld, __be64 *ptr, int pass) { - struct gfs2_sbd *sdp = jd->jd_inode->i_sbd; - struct gfs2_glock *gl = jd->jd_inode->i_gl; + struct gfs2_sbd *sdp = get_v2ip(jd->jd_inode)->i_sbd; + struct gfs2_glock *gl = get_v2ip(jd->jd_inode)->i_gl; unsigned int blks = be32_to_cpu(ld->ld_data1); struct buffer_head *bh_log, *bh_ip; uint64_t blkno; @@ -236,16 +236,16 @@ static int buf_lo_scan_elements(struct gfs2_jdesc *jd, unsigned int start, static void buf_lo_after_scan(struct gfs2_jdesc *jd, int error, int pass) { - struct gfs2_sbd *sdp = jd->jd_inode->i_sbd; + struct gfs2_sbd *sdp = get_v2ip(jd->jd_inode)->i_sbd; if (error) { - gfs2_meta_sync(jd->jd_inode->i_gl, DIO_START | DIO_WAIT); + gfs2_meta_sync(get_v2ip(jd->jd_inode)->i_gl, DIO_START | DIO_WAIT); return; } if (pass != 1) return; - gfs2_meta_sync(jd->jd_inode->i_gl, DIO_START | DIO_WAIT); + gfs2_meta_sync(get_v2ip(jd->jd_inode)->i_gl, DIO_START | DIO_WAIT); fs_info(sdp, "jid=%u: Replayed %u of %u blocks\n", jd->jd_jid, sdp->sd_replayed_blocks, sdp->sd_found_blocks); @@ -320,7 +320,7 @@ static void revoke_lo_before_commit(struct gfs2_sbd *sdp) static void revoke_lo_before_scan(struct gfs2_jdesc *jd, struct gfs2_log_header *head, int pass) { - struct gfs2_sbd *sdp = jd->jd_inode->i_sbd; + struct gfs2_sbd *sdp = get_v2ip(jd->jd_inode)->i_sbd; if (pass != 0) return; @@ -333,7 +333,7 @@ static int revoke_lo_scan_elements(struct gfs2_jdesc *jd, unsigned int start, struct gfs2_log_descriptor *ld, __be64 *ptr, int pass) { - struct gfs2_sbd *sdp = jd->jd_inode->i_sbd; + struct gfs2_sbd *sdp = get_v2ip(jd->jd_inode)->i_sbd; unsigned int blks = be32_to_cpu(ld->ld_length); unsigned int revokes = be32_to_cpu(ld->ld_data1); struct buffer_head *bh; @@ -379,7 +379,7 @@ static int revoke_lo_scan_elements(struct gfs2_jdesc *jd, unsigned int start, static void revoke_lo_after_scan(struct gfs2_jdesc *jd, int error, int pass) { - struct gfs2_sbd *sdp = jd->jd_inode->i_sbd; + struct gfs2_sbd *sdp = get_v2ip(jd->jd_inode)->i_sbd; if (error) { gfs2_revoke_clean(sdp); @@ -458,8 +458,6 @@ static void databuf_lo_add(struct gfs2_sbd *sdp, struct gfs2_log_element *le) gfs2_trans_add_gl(bd->bd_gl); list_add(&bd->bd_list_tr, &tr->tr_list_buf); gfs2_pin(sdp, bd->bd_bh); - } else { - clear_buffer_pinned(bd->bd_bh); } gfs2_log_lock(sdp); if (ip->i_di.di_flags & GFS2_DIF_JDATA) @@ -630,8 +628,8 @@ static int databuf_lo_scan_elements(struct gfs2_jdesc *jd, unsigned int start, struct gfs2_log_descriptor *ld, __be64 *ptr, int pass) { - struct gfs2_sbd *sdp = jd->jd_inode->i_sbd; - struct gfs2_glock *gl = jd->jd_inode->i_gl; + struct gfs2_sbd *sdp = get_v2ip(jd->jd_inode)->i_sbd; + struct gfs2_glock *gl = get_v2ip(jd->jd_inode)->i_gl; unsigned int blks = be32_to_cpu(ld->ld_data1); struct buffer_head *bh_log, *bh_ip; uint64_t blkno; @@ -680,17 +678,17 @@ static int databuf_lo_scan_elements(struct gfs2_jdesc *jd, unsigned int start, static void databuf_lo_after_scan(struct gfs2_jdesc *jd, int error, int pass) { - struct gfs2_sbd *sdp = jd->jd_inode->i_sbd; + struct gfs2_sbd *sdp = get_v2ip(jd->jd_inode)->i_sbd; if (error) { - gfs2_meta_sync(jd->jd_inode->i_gl, DIO_START | DIO_WAIT); + gfs2_meta_sync(get_v2ip(jd->jd_inode)->i_gl, DIO_START | DIO_WAIT); return; } if (pass != 1) return; /* data sync? */ - gfs2_meta_sync(jd->jd_inode->i_gl, DIO_START | DIO_WAIT); + gfs2_meta_sync(get_v2ip(jd->jd_inode)->i_gl, DIO_START | DIO_WAIT); fs_info(sdp, "jid=%u: Replayed %u of %u data blocks\n", jd->jd_jid, sdp->sd_replayed_blocks, sdp->sd_found_blocks); diff --git a/fs/gfs2/ops_export.c b/fs/gfs2/ops_export.c index 335448d..8389f77 100644 --- a/fs/gfs2/ops_export.c +++ b/fs/gfs2/ops_export.c @@ -169,23 +169,16 @@ static struct dentry *gfs2_get_parent(struct dentry *child) { struct gfs2_inode *dip = get_v2ip(child->d_inode); struct qstr dotdot = { .name = "..", .len = 2 }; - struct gfs2_inode *ip; struct inode *inode; struct dentry *dentry; int error; atomic_inc(&dip->i_sbd->sd_ops_export); - error = gfs2_lookupi(dip, &dotdot, 1, &ip); + error = gfs2_lookupi(child->d_inode, &dotdot, 1, &inode); if (error) return ERR_PTR(error); - inode = gfs2_ip2v(ip); - gfs2_inode_put(ip); - - if (!inode) - return ERR_PTR(-ENOMEM); - dentry = d_alloc_anon(inode); if (!dentry) { iput(inode); diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c index 139cef8f..80d5582 100644 --- a/fs/gfs2/ops_fstype.c +++ b/fs/gfs2/ops_fstype.c @@ -360,6 +360,7 @@ static int init_sb(struct gfs2_sbd *sdp, int silent, int undo) goto out_rooti; } + igrab(inode); sb->s_root = d_alloc_root(inode); if (!sb->s_root) { fs_err(sdp, "can't get root dentry\n"); @@ -434,7 +435,7 @@ static int init_journal(struct gfs2_sbd *sdp, int undo) goto fail_jindex; } - error = gfs2_glock_nq_init(sdp->sd_jdesc->jd_inode->i_gl, + error = gfs2_glock_nq_init(get_v2ip(sdp->sd_jdesc->jd_inode)->i_gl, LM_ST_SHARED, LM_FLAG_NOEXP | GL_EXACT, &sdp->sd_jinode_gh); diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c index 6fff30e..9fb9490 100644 --- a/fs/gfs2/ops_inode.c +++ b/fs/gfs2/ops_inode.c @@ -49,7 +49,7 @@ static int gfs2_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *nd) { - struct gfs2_inode *dip = get_v2ip(dir), *ip; + struct gfs2_inode *dip = get_v2ip(dir); struct gfs2_sbd *sdp = dip->i_sbd; struct gfs2_holder ghs[2]; struct inode *inode; @@ -61,9 +61,8 @@ static int gfs2_create(struct inode *dir, struct dentry *dentry, gfs2_holder_init(dip->i_gl, 0, 0, ghs); for (;;) { - error = gfs2_createi(ghs, &dentry->d_name, S_IFREG | mode); - if (!error) { - ip = get_gl2ip(ghs[1].gh_gl); + inode = gfs2_createi(ghs, &dentry->d_name, S_IFREG | mode); + if (!IS_ERR(inode)) { gfs2_trans_end(sdp); if (dip->i_alloc.al_rgd) gfs2_inplace_release(dip); @@ -71,13 +70,13 @@ static int gfs2_create(struct inode *dir, struct dentry *dentry, gfs2_alloc_put(dip); gfs2_glock_dq_uninit_m(2, ghs); break; - } else if (error != -EEXIST || + } else if (PTR_ERR(inode) != -EEXIST || (nd->intent.open.flags & O_EXCL)) { gfs2_holder_uninit(ghs); - return error; + return PTR_ERR(inode); } - error = gfs2_lookupi(dip, &dentry->d_name, 0, &ip); + error = gfs2_lookupi(dir, &dentry->d_name, 0, &inode); if (!error) { new = 0; gfs2_holder_uninit(ghs); @@ -88,12 +87,6 @@ static int gfs2_create(struct inode *dir, struct dentry *dentry, } } - inode = gfs2_ip2v(ip); - gfs2_inode_put(ip); - - if (!inode) - return -ENOMEM; - d_instantiate(dentry, inode); if (new) mark_inode_dirty(inode); @@ -115,7 +108,7 @@ static int gfs2_create(struct inode *dir, struct dentry *dentry, static struct dentry *gfs2_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) { - struct gfs2_inode *dip = get_v2ip(dir), *ip; + struct gfs2_inode *dip = get_v2ip(dir); struct gfs2_sbd *sdp = dip->i_sbd; struct inode *inode = NULL; int error; @@ -125,14 +118,8 @@ static struct dentry *gfs2_lookup(struct inode *dir, struct dentry *dentry, if (!sdp->sd_args.ar_localcaching) dentry->d_op = &gfs2_dops; - error = gfs2_lookupi(dip, &dentry->d_name, 0, &ip); - if (!error) { - inode = gfs2_ip2v(ip); - gfs2_inode_put(ip); - if (!inode) - return ERR_PTR(-ENOMEM); - - } else if (error != -ENOENT) + error = gfs2_lookupi(dir, &dentry->d_name, 0, &inode); + if (error && error != -ENOENT) return ERR_PTR(error); if (inode) @@ -367,10 +354,10 @@ static int gfs2_symlink(struct inode *dir, struct dentry *dentry, gfs2_holder_init(dip->i_gl, 0, 0, ghs); - error = gfs2_createi(ghs, &dentry->d_name, S_IFLNK | S_IRWXUGO); - if (error) { + inode = gfs2_createi(ghs, &dentry->d_name, S_IFLNK | S_IRWXUGO); + if (IS_ERR(inode)) { gfs2_holder_uninit(ghs); - return error; + return PTR_ERR(inode); } ip = get_gl2ip(ghs[1].gh_gl); @@ -394,12 +381,6 @@ static int gfs2_symlink(struct inode *dir, struct dentry *dentry, gfs2_glock_dq_uninit_m(2, ghs); - inode = gfs2_ip2v(ip); - gfs2_inode_put(ip); - - if (!inode) - return -ENOMEM; - d_instantiate(dentry, inode); mark_inode_dirty(inode); @@ -428,10 +409,10 @@ static int gfs2_mkdir(struct inode *dir, struct dentry *dentry, int mode) gfs2_holder_init(dip->i_gl, 0, 0, ghs); - error = gfs2_createi(ghs, &dentry->d_name, S_IFDIR | mode); - if (error) { + inode = gfs2_createi(ghs, &dentry->d_name, S_IFDIR | mode); + if (IS_ERR(inode)) { gfs2_holder_uninit(ghs); - return error; + return PTR_ERR(inode); } ip = get_gl2ip(ghs[1].gh_gl); @@ -481,12 +462,6 @@ static int gfs2_mkdir(struct inode *dir, struct dentry *dentry, int mode) gfs2_glock_dq_uninit_m(2, ghs); - inode = gfs2_ip2v(ip); - gfs2_inode_put(ip); - - if (!inode) - return -ENOMEM; - d_instantiate(dentry, inode); mark_inode_dirty(inode); @@ -598,10 +573,10 @@ static int gfs2_mknod(struct inode *dir, struct dentry *dentry, int mode, gfs2_holder_init(dip->i_gl, 0, 0, ghs); - error = gfs2_createi(ghs, &dentry->d_name, mode); - if (error) { + inode = gfs2_createi(ghs, &dentry->d_name, mode); + if (IS_ERR(inode)) { gfs2_holder_uninit(ghs); - return error; + return PTR_ERR(inode); } ip = get_gl2ip(ghs[1].gh_gl); @@ -624,12 +599,6 @@ static int gfs2_mknod(struct inode *dir, struct dentry *dentry, int mode, gfs2_glock_dq_uninit_m(2, ghs); - inode = gfs2_ip2v(ip); - gfs2_inode_put(ip); - - if (!inode) - return -ENOMEM; - d_instantiate(dentry, inode); mark_inode_dirty(inode); diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c index 138fdf5..7b55739 100644 --- a/fs/gfs2/quota.c +++ b/fs/gfs2/quota.c @@ -572,7 +572,7 @@ static void do_qc(struct gfs2_quota_data *qd, int64_t change) static int gfs2_adjust_quota(struct gfs2_inode *ip, loff_t loc, int64_t change, struct gfs2_quota_data *qd) { - struct inode *inode = gfs2_ip2v(ip); + struct inode *inode = ip->i_vnode; struct address_space *mapping = inode->i_mapping; unsigned long index = loc >> PAGE_CACHE_SHIFT; unsigned offset = loc & (PAGE_CACHE_SHIFT - 1); diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c index 15cd26f..bcb81c7 100644 --- a/fs/gfs2/recovery.c +++ b/fs/gfs2/recovery.c @@ -27,17 +27,17 @@ int gfs2_replay_read_block(struct gfs2_jdesc *jd, unsigned int blk, struct buffer_head **bh) { - struct gfs2_glock *gl = jd->jd_inode->i_gl; + struct gfs2_glock *gl = get_v2ip(jd->jd_inode)->i_gl; int new = 0; uint64_t dblock; uint32_t extlen; int error; - error = gfs2_block_map(jd->jd_inode, blk, &new, &dblock, &extlen); + error = gfs2_block_map(get_v2ip(jd->jd_inode), blk, &new, &dblock, &extlen); if (error) return error; if (!dblock) { - gfs2_consist_inode(jd->jd_inode); + gfs2_consist_inode(get_v2ip(jd->jd_inode)); return -EIO; } @@ -184,7 +184,7 @@ static int find_good_lh(struct gfs2_jdesc *jd, unsigned int *blk, *blk = 0; if (*blk == orig_blk) { - gfs2_consist_inode(jd->jd_inode); + gfs2_consist_inode(get_v2ip(jd->jd_inode)); return -EIO; } } @@ -218,7 +218,7 @@ static int jhead_scan(struct gfs2_jdesc *jd, struct gfs2_log_header *head) continue; if (lh.lh_sequence == head->lh_sequence) { - gfs2_consist_inode(jd->jd_inode); + gfs2_consist_inode(get_v2ip(jd->jd_inode)); return -EIO; } if (lh.lh_sequence < head->lh_sequence) @@ -294,7 +294,7 @@ int gfs2_find_jhead(struct gfs2_jdesc *jd, struct gfs2_log_header *head) static int foreach_descriptor(struct gfs2_jdesc *jd, unsigned int start, unsigned int end, int pass) { - struct gfs2_sbd *sdp = jd->jd_inode->i_sbd; + struct gfs2_sbd *sdp = get_v2ip(jd->jd_inode)->i_sbd; struct buffer_head *bh; struct gfs2_log_descriptor *ld; int error = 0; @@ -323,7 +323,7 @@ static int foreach_descriptor(struct gfs2_jdesc *jd, unsigned int start, continue; } if (error == 1) { - gfs2_consist_inode(jd->jd_inode); + gfs2_consist_inode(get_v2ip(jd->jd_inode)); error = -EIO; } brelse(bh); @@ -360,7 +360,7 @@ static int foreach_descriptor(struct gfs2_jdesc *jd, unsigned int start, static int clean_journal(struct gfs2_jdesc *jd, struct gfs2_log_header *head) { - struct gfs2_inode *ip = jd->jd_inode; + struct gfs2_inode *ip = get_v2ip(jd->jd_inode); struct gfs2_sbd *sdp = ip->i_sbd; unsigned int lblock; int new = 0; @@ -419,7 +419,7 @@ static int clean_journal(struct gfs2_jdesc *jd, struct gfs2_log_header *head) int gfs2_recover_journal(struct gfs2_jdesc *jd, int wait) { - struct gfs2_sbd *sdp = jd->jd_inode->i_sbd; + struct gfs2_sbd *sdp = get_v2ip(jd->jd_inode)->i_sbd; struct gfs2_log_header head; struct gfs2_holder j_gh, ji_gh, t_gh; unsigned long t; @@ -449,7 +449,7 @@ int gfs2_recover_journal(struct gfs2_jdesc *jd, int wait) goto fail; }; - error = gfs2_glock_nq_init(jd->jd_inode->i_gl, LM_ST_SHARED, + error = gfs2_glock_nq_init(get_v2ip(jd->jd_inode)->i_gl, LM_ST_SHARED, LM_FLAG_NOEXP, &ji_gh); if (error) goto fail_gunlock_j; diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index bae32ba..9b5c319 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -305,7 +305,7 @@ int gfs2_jindex_hold(struct gfs2_sbd *sdp, struct gfs2_holder *ji_gh) if (!jd) break; - error = gfs2_lookupi(dip, &name, 1, &jd->jd_inode); + error = gfs2_lookupi(sdp->sd_jindex, &name, 1, &jd->jd_inode); if (error) { kfree(jd); break; @@ -342,7 +342,7 @@ void gfs2_jindex_free(struct gfs2_sbd *sdp) while (!list_empty(&list)) { jd = list_entry(list.next, struct gfs2_jdesc, jd_list); list_del(&jd->jd_list); - gfs2_inode_put(jd->jd_inode); + iput(jd->jd_inode); kfree(jd); } } @@ -411,7 +411,7 @@ struct gfs2_jdesc *gfs2_jdesc_find_dirty(struct gfs2_sbd *sdp) int gfs2_jdesc_check(struct gfs2_jdesc *jd) { - struct gfs2_inode *ip = jd->jd_inode; + struct gfs2_inode *ip = get_v2ip(jd->jd_inode); struct gfs2_sbd *sdp = ip->i_sbd; int ar; int error; @@ -462,7 +462,7 @@ int gfs2_lookup_master_dir(struct gfs2_sbd *sdp) int gfs2_make_fs_rw(struct gfs2_sbd *sdp) { - struct gfs2_glock *j_gl = sdp->sd_jdesc->jd_inode->i_gl; + struct gfs2_glock *j_gl = get_v2ip(sdp->sd_jdesc->jd_inode)->i_gl; struct gfs2_holder t_gh; struct gfs2_log_header head; int error; @@ -472,7 +472,7 @@ int gfs2_make_fs_rw(struct gfs2_sbd *sdp) if (error) return error; - gfs2_meta_cache_flush(sdp->sd_jdesc->jd_inode); + gfs2_meta_cache_flush(get_v2ip(sdp->sd_jdesc->jd_inode)); j_gl->gl_ops->go_inval(j_gl, DIO_METADATA | DIO_DATA); error = gfs2_find_jhead(sdp->sd_jdesc, &head); @@ -854,7 +854,7 @@ int gfs2_lock_fs_check_clean(struct gfs2_sbd *sdp, struct gfs2_holder *t_gh) error = -ENOMEM; goto out; } - error = gfs2_glock_nq_init(jd->jd_inode->i_gl, LM_ST_SHARED, 0, + error = gfs2_glock_nq_init(get_v2ip(jd->jd_inode)->i_gl, LM_ST_SHARED, 0, &lfcc->gh); if (error) { kfree(lfcc); 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