qd65xx: convert to use ide_timing_find_mode()

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

diff --git a/fs/gfs2/eattr.c b/fs/gfs2/eattr.c
index 2a7435b..e3f76f4 100644 (file)
--- a/fs/gfs2/eattr.c
+++ b/fs/gfs2/eattr.c
@@ -277,10 +277,7 @@ static int ea_dealloc_unstuffed(struct gfs2_inode *ip, struct buffer_head *bh,
                }
 
                *dataptrs = 0;
-               if (!ip->i_di.di_blocks)
-                       gfs2_consist_inode(ip);
-               ip->i_di.di_blocks--;
-               gfs2_set_inode_blocks(&ip->i_inode);
+               gfs2_add_inode_blocks(&ip->i_inode, -1);
        }
        if (bstart)
                gfs2_free_meta(ip, bstart, blen);
@@ -321,6 +318,8 @@ static int ea_remove_unstuffed(struct gfs2_inode *ip, struct buffer_head *bh,
        int error;
 
        al = gfs2_alloc_get(ip);
+       if (!al)
+               return -ENOMEM;
 
        error = gfs2_quota_hold(ip, NO_QUOTA_CHANGE, NO_QUOTA_CHANGE);
        if (error)
@@ -449,7 +448,7 @@ static int ea_get_unstuffed(struct gfs2_inode *ip, struct gfs2_ea_header *ea,
        unsigned int x;
        int error = 0;
 
-       bh = kcalloc(nptrs, sizeof(struct buffer_head *), GFP_KERNEL);
+       bh = kcalloc(nptrs, sizeof(struct buffer_head *), GFP_NOFS);
        if (!bh)
                return -ENOMEM;
 
@@ -582,10 +581,11 @@ static int ea_alloc_blk(struct gfs2_inode *ip, struct buffer_head **bhp)
 {
        struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
        struct gfs2_ea_header *ea;
+       unsigned int n = 1;
        u64 block;
 
-       block = gfs2_alloc_meta(ip);
-
+       block = gfs2_alloc_block(ip, &n);
+       gfs2_trans_add_unrevoke(sdp, block, 1);
        *bhp = gfs2_meta_new(ip->i_gl, block);
        gfs2_trans_add_bh(ip->i_gl, *bhp, 1);
        gfs2_metatype_set(*bhp, GFS2_METATYPE_EA, GFS2_FORMAT_EA);
@@ -597,8 +597,7 @@ static int ea_alloc_blk(struct gfs2_inode *ip, struct buffer_head **bhp)
        ea->ea_flags = GFS2_EAFLAG_LAST;
        ea->ea_num_ptrs = 0;
 
-       ip->i_di.di_blocks++;
-       gfs2_set_inode_blocks(&ip->i_inode);
+       gfs2_add_inode_blocks(&ip->i_inode, 1);
 
        return 0;
 }
@@ -642,15 +641,15 @@ static int ea_write(struct gfs2_inode *ip, struct gfs2_ea_header *ea,
                        struct buffer_head *bh;
                        u64 block;
                        int mh_size = sizeof(struct gfs2_meta_header);
+                       unsigned int n = 1;
 
-                       block = gfs2_alloc_meta(ip);
-
+                       block = gfs2_alloc_block(ip, &n);
+                       gfs2_trans_add_unrevoke(sdp, block, 1);
                        bh = gfs2_meta_new(ip->i_gl, block);
                        gfs2_trans_add_bh(ip->i_gl, bh, 1);
                        gfs2_metatype_set(bh, GFS2_METATYPE_ED, GFS2_FORMAT_ED);
 
-                       ip->i_di.di_blocks++;
-                       gfs2_set_inode_blocks(&ip->i_inode);
+                       gfs2_add_inode_blocks(&ip->i_inode, 1);
 
                        copy = data_len > sdp->sd_jbsize ? sdp->sd_jbsize :
                                                           data_len;
@@ -684,15 +683,13 @@ static int ea_alloc_skeleton(struct gfs2_inode *ip, struct gfs2_ea_request *er,
        int error;
 
        al = gfs2_alloc_get(ip);
+       if (!al)
+               return -ENOMEM;
 
-       error = gfs2_quota_lock(ip, NO_QUOTA_CHANGE, NO_QUOTA_CHANGE);
+       error = gfs2_quota_lock_check(ip);
        if (error)
                goto out;
 
-       error = gfs2_quota_check(ip, ip->i_inode.i_uid, ip->i_inode.i_gid);
-       if (error)
-               goto out_gunlock_q;
-
        al->al_requested = blks;
 
        error = gfs2_inplace_reserve(ip);
@@ -966,9 +963,9 @@ static int ea_set_block(struct gfs2_inode *ip, struct gfs2_ea_request *er,
                gfs2_trans_add_bh(ip->i_gl, indbh, 1);
        } else {
                u64 blk;
-
-               blk = gfs2_alloc_meta(ip);
-
+               unsigned int n = 1;
+               blk = gfs2_alloc_block(ip, &n);
+               gfs2_trans_add_unrevoke(sdp, blk, 1);
                indbh = gfs2_meta_new(ip->i_gl, blk);
                gfs2_trans_add_bh(ip->i_gl, indbh, 1);
                gfs2_metatype_set(indbh, GFS2_METATYPE_IN, GFS2_FORMAT_IN);
@@ -978,8 +975,7 @@ static int ea_set_block(struct gfs2_inode *ip, struct gfs2_ea_request *er,
                *eablk = cpu_to_be64(ip->i_di.di_eattr);
                ip->i_di.di_eattr = blk;
                ip->i_di.di_flags |= GFS2_DIF_EA_INDIRECT;
-               ip->i_di.di_blocks++;
-               gfs2_set_inode_blocks(&ip->i_inode);
+               gfs2_add_inode_blocks(&ip->i_inode, 1);
 
                eablk++;
        }
@@ -1210,7 +1206,7 @@ static int ea_acl_chmod_unstuffed(struct gfs2_inode *ip,
        unsigned int x;
        int error;
 
-       bh = kcalloc(nptrs, sizeof(struct buffer_head *), GFP_KERNEL);
+       bh = kcalloc(nptrs, sizeof(struct buffer_head *), GFP_NOFS);
        if (!bh)
                return -ENOMEM;
 
@@ -1347,7 +1343,7 @@ static int ea_dealloc_indirect(struct gfs2_inode *ip)
        else
                goto out;
 
-       gfs2_rlist_alloc(&rlist, LM_ST_EXCLUSIVE, 0);
+       gfs2_rlist_alloc(&rlist, LM_ST_EXCLUSIVE);
 
        for (x = 0; x < rlist.rl_rgrps; x++) {
                struct gfs2_rgrpd *rgd;
@@ -1387,10 +1383,7 @@ static int ea_dealloc_indirect(struct gfs2_inode *ip)
                }
 
                *eablk = 0;
-               if (!ip->i_di.di_blocks)
-                       gfs2_consist_inode(ip);
-               ip->i_di.di_blocks--;
-               gfs2_set_inode_blocks(&ip->i_inode);
+               gfs2_add_inode_blocks(&ip->i_inode, -1);
        }
        if (bstart)
                gfs2_free_meta(ip, bstart, blen);
@@ -1418,7 +1411,7 @@ out:
 static int ea_dealloc_block(struct gfs2_inode *ip)
 {
        struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
-       struct gfs2_alloc *al = &ip->i_alloc;
+       struct gfs2_alloc *al = ip->i_alloc;
        struct gfs2_rgrpd *rgd;
        struct buffer_head *dibh;
        int error;
@@ -1442,10 +1435,7 @@ static int ea_dealloc_block(struct gfs2_inode *ip)
        gfs2_free_meta(ip, ip->i_di.di_eattr, 1);
 
        ip->i_di.di_eattr = 0;
-       if (!ip->i_di.di_blocks)
-               gfs2_consist_inode(ip);
-       ip->i_di.di_blocks--;
-       gfs2_set_inode_blocks(&ip->i_inode);
+       gfs2_add_inode_blocks(&ip->i_inode, -1);
 
        error = gfs2_meta_inode_buffer(ip, &dibh);
        if (!error) {
@@ -1474,6 +1464,8 @@ int gfs2_ea_dealloc(struct gfs2_inode *ip)
        int error;
 
        al = gfs2_alloc_get(ip);
+       if (!al)
+               return -ENOMEM;
 
        error = gfs2_quota_hold(ip, NO_QUOTA_CHANGE, NO_QUOTA_CHANGE);
        if (error)