Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / fs / hpfs / dnode.c

diff --git a/fs/hpfs/dnode.c b/fs/hpfs/dnode.c
index 9794e2f..229ff2f 100644 (file)
--- a/fs/hpfs/dnode.c
+++ b/fs/hpfs/dnode.c
@@ -78,7 +78,7 @@ static void for_all_poss(struct inode *inode, void (*f)(loff_t *, loff_t, loff_t
        return;
 }
 
-void hpfs_pos_subst(loff_t *p, loff_t f, loff_t t)
+static void hpfs_pos_subst(loff_t *p, loff_t f, loff_t t)
 {
        if (*p == f) *p = t;
 }
@@ -88,7 +88,7 @@ void hpfs_pos_subst(loff_t *p, loff_t f, loff_t t)
        if ((*p & ~0x3f) == (f & ~0x3f)) *p = (t & ~0x3f) | (*p & 0x3f);
 }*/
 
-void hpfs_pos_ins(loff_t *p, loff_t d, loff_t c)
+static void hpfs_pos_ins(loff_t *p, loff_t d, loff_t c)
 {
        if ((*p & ~0x3f) == (d & ~0x3f) && (*p & 0x3f) >= (d & 0x3f)) {
                int n = (*p & 0x3f) + c;
@@ -97,7 +97,7 @@ void hpfs_pos_ins(loff_t *p, loff_t d, loff_t c)
        }
 }
 
-void hpfs_pos_del(loff_t *p, loff_t d, loff_t c)
+static void hpfs_pos_del(loff_t *p, loff_t d, loff_t c)
 {
        if ((*p & ~0x3f) == (d & ~0x3f) && (*p & 0x3f) >= (d & 0x3f)) {
                int n = (*p & 0x3f) - c;
@@ -189,7 +189,8 @@ struct hpfs_dirent *hpfs_add_de(struct super_block *s, struct dnode *d, unsigned
 
 /* Delete dirent and don't care about its subtree */
 
-void hpfs_delete_de(struct super_block *s, struct dnode *d, struct hpfs_dirent *de)
+static void hpfs_delete_de(struct super_block *s, struct dnode *d,
+                          struct hpfs_dirent *de)
 {
        if (de->last) {
                hpfs_error(s, "attempt to delete last dirent in dnode %08x", d->self);
@@ -221,8 +222,9 @@ static void fix_up_ptrs(struct super_block *s, struct dnode *d)
 
 /* Add an entry to dnode and do dnode splitting if required */
 
-int hpfs_add_to_dnode(struct inode *i, dnode_secno dno, unsigned char *name, unsigned namelen,
-                     struct hpfs_dirent *new_de, dnode_secno down_ptr)
+static int hpfs_add_to_dnode(struct inode *i, dnode_secno dno,
+                            unsigned char *name, unsigned namelen,
+                            struct hpfs_dirent *new_de, dnode_secno down_ptr)
 {
        struct quad_buffer_head qbh, qbh1, qbh2;
        struct dnode *d, *ad, *rd, *nd = NULL;
@@ -242,12 +244,12 @@ int hpfs_add_to_dnode(struct inode *i, dnode_secno dno, unsigned char *name, uns
        go_up:
        if (namelen >= 256) {
                hpfs_error(i->i_sb, "hpfs_add_to_dnode: namelen == %d", namelen);
-               if (nd) kfree(nd);
+               kfree(nd);
                kfree(nname);
                return 1;
        }
        if (!(d = hpfs_map_dnode(i->i_sb, dno, &qbh))) {
-               if (nd) kfree(nd);
+               kfree(nd);
                kfree(nname);
                return 1;
        }
@@ -255,7 +257,7 @@ int hpfs_add_to_dnode(struct inode *i, dnode_secno dno, unsigned char *name, uns
        if (hpfs_sb(i->i_sb)->sb_chk)
                if (hpfs_stop_cycles(i->i_sb, dno, &c1, &c2, "hpfs_add_to_dnode")) {
                        hpfs_brelse4(&qbh);
-                       if (nd) kfree(nd);
+                       kfree(nd);
                        kfree(nname);
                        return 1;
                }
@@ -268,7 +270,7 @@ int hpfs_add_to_dnode(struct inode *i, dnode_secno dno, unsigned char *name, uns
                for_all_poss(i, hpfs_pos_subst, 5, t + 1);
                hpfs_mark_4buffers_dirty(&qbh);
                hpfs_brelse4(&qbh);
-               if (nd) kfree(nd);
+               kfree(nd);
                kfree(nname);
                return 0;
        }