[GFS2] Fix unlinked file handling

[pandora-kernel.git] / fs / gfs2 / quota.c

diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index f752b01..d3cd517 100644 (file)
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -248,7 +248,7 @@ static void slot_put(struct gfs2_quota_data *qd)
 static int bh_get(struct gfs2_quota_data *qd)
 {
        struct gfs2_sbd *sdp = qd->qd_gl->gl_sbd;
-       struct gfs2_inode *ip = sdp->sd_qc_inode->u.generic_ip;
+       struct gfs2_inode *ip = GFS2_I(sdp->sd_qc_inode);
        unsigned int block, offset;
        uint64_t dblock;
        int new = 0;
@@ -266,7 +266,7 @@ static int bh_get(struct gfs2_quota_data *qd)
        block = qd->qd_slot / sdp->sd_qc_per_block;
        offset = qd->qd_slot % sdp->sd_qc_per_block;;
 
-       error = gfs2_block_map(ip->i_vnode, block, &new, &dblock, &boundary);
+       error = gfs2_block_map(&ip->i_inode, block, &new, &dblock, &boundary);
        if (error)
                goto fail;
        error = gfs2_meta_read(ip->i_gl, dblock, DIO_START | DIO_WAIT, &bh);
@@ -444,7 +444,7 @@ static void qdsb_put(struct gfs2_quota_data *qd)
 
 int gfs2_quota_hold(struct gfs2_inode *ip, uint32_t uid, uint32_t gid)
 {
-       struct gfs2_sbd *sdp = ip->i_sbd;
+       struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
        struct gfs2_alloc *al = &ip->i_alloc;
        struct gfs2_quota_data **qd = al->al_qd;
        int error;
@@ -493,7 +493,7 @@ int gfs2_quota_hold(struct gfs2_inode *ip, uint32_t uid, uint32_t gid)
 
 void gfs2_quota_unhold(struct gfs2_inode *ip)
 {
-       struct gfs2_sbd *sdp = ip->i_sbd;
+       struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
        struct gfs2_alloc *al = &ip->i_alloc;
        unsigned int x;
 
@@ -531,7 +531,7 @@ static int sort_qd(const void *a, const void *b)
 static void do_qc(struct gfs2_quota_data *qd, int64_t change)
 {
        struct gfs2_sbd *sdp = qd->qd_gl->gl_sbd;
-       struct gfs2_inode *ip = sdp->sd_qc_inode->u.generic_ip;
+       struct gfs2_inode *ip = GFS2_I(sdp->sd_qc_inode);
        struct gfs2_quota_change *qc = qd->qd_bh_qc;
        int64_t x;
 
@@ -578,7 +578,7 @@ 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 = ip->i_vnode;
+       struct inode *inode = &ip->i_inode;
        struct address_space *mapping = inode->i_mapping;
        unsigned long index = loc >> PAGE_CACHE_SHIFT;
        unsigned offset = loc & (PAGE_CACHE_SHIFT - 1);
@@ -647,7 +647,7 @@ unlock:
 static int do_sync(unsigned int num_qd, struct gfs2_quota_data **qda)
 {
        struct gfs2_sbd *sdp = (*qda)->qd_gl->gl_sbd;
-       struct gfs2_inode *ip = sdp->sd_quota_inode->u.generic_ip;
+       struct gfs2_inode *ip = GFS2_I(sdp->sd_quota_inode);
        unsigned int data_blocks, ind_blocks;
        struct file_ra_state ra_state;
        struct gfs2_holder *ghs, i_gh;
@@ -716,7 +716,7 @@ static int do_sync(unsigned int num_qd, struct gfs2_quota_data **qda)
                        goto out_gunlock;
        }
 
-       file_ra_state_init(&ra_state, ip->i_vnode->i_mapping);
+       file_ra_state_init(&ra_state, ip->i_inode.i_mapping);
        for (x = 0; x < num_qd; x++) {
                qd = qda[x];
                offset = qd2offset(qd);
@@ -758,7 +758,7 @@ static int do_glock(struct gfs2_quota_data *qd, int force_refresh,
                    struct gfs2_holder *q_gh)
 {
        struct gfs2_sbd *sdp = qd->qd_gl->gl_sbd;
-       struct gfs2_inode *ip = sdp->sd_quota_inode->u.generic_ip;
+       struct gfs2_inode *ip = GFS2_I(sdp->sd_quota_inode);
        struct gfs2_holder i_gh;
        struct gfs2_quota q;
        char buf[sizeof(struct gfs2_quota)];
@@ -829,7 +829,7 @@ static int do_glock(struct gfs2_quota_data *qd, int force_refresh,
 
 int gfs2_quota_lock(struct gfs2_inode *ip, uint32_t uid, uint32_t gid)
 {
-       struct gfs2_sbd *sdp = ip->i_sbd;
+       struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
        struct gfs2_alloc *al = &ip->i_alloc;
        unsigned int x;
        int error = 0;
@@ -958,7 +958,7 @@ static int print_message(struct gfs2_quota_data *qd, char *type)
 
 int gfs2_quota_check(struct gfs2_inode *ip, uint32_t uid, uint32_t gid)
 {
-       struct gfs2_sbd *sdp = ip->i_sbd;
+       struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
        struct gfs2_alloc *al = &ip->i_alloc;
        struct gfs2_quota_data *qd;
        int64_t value;
@@ -1008,7 +1008,7 @@ void gfs2_quota_change(struct gfs2_inode *ip, int64_t change,
        unsigned int x;
        unsigned int found = 0;
 
-       if (gfs2_assert_warn(ip->i_sbd, change))
+       if (gfs2_assert_warn(GFS2_SB(&ip->i_inode), change))
                return;
        if (ip->i_di.di_flags & GFS2_DIF_SYSTEM)
                return;
@@ -1126,7 +1126,7 @@ int gfs2_quota_read(struct gfs2_sbd *sdp, int user, uint32_t id,
 
 int gfs2_quota_init(struct gfs2_sbd *sdp)
 {
-       struct gfs2_inode *ip = sdp->sd_qc_inode->u.generic_ip;
+       struct gfs2_inode *ip = GFS2_I(sdp->sd_qc_inode);
        unsigned int blocks = ip->i_di.di_size >> sdp->sd_sb.sb_bsize_shift;
        unsigned int x, slot = 0;
        unsigned int found = 0;
@@ -1162,7 +1162,7 @@ int gfs2_quota_init(struct gfs2_sbd *sdp)
 
                if (!extlen) {
                        int new = 0;
-                       error = gfs2_extent_map(ip->i_vnode, x, &new, &dblock, &extlen);
+                       error = gfs2_extent_map(&ip->i_inode, x, &new, &dblock, &extlen);
                        if (error)
                                goto fail;
                }