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 / autofs / dirhash.c

diff --git a/fs/autofs/dirhash.c b/fs/autofs/dirhash.c
index 448143f..3fded38 100644 (file)
--- a/fs/autofs/dirhash.c
+++ b/fs/autofs/dirhash.c
@@ -92,7 +92,7 @@ struct autofs_dir_ent *autofs_expire(struct super_block *sb,
                        ;
                dput(dentry);
 
-               if ( may_umount(mnt) == 0 ) {
+               if ( may_umount(mnt) ) {
                        mntput(mnt);
                        DPRINTK(("autofs: signaling expire on %s\n", ent->name));
                        return ent; /* Expirable! */
@@ -232,13 +232,13 @@ void autofs_hash_dputall(struct autofs_dirhash *dh)
 
 /* Delete everything.  This is used on filesystem destruction, so we
    make no attempt to keep the pointers valid */
-void autofs_hash_nuke(struct autofs_dirhash *dh)
+void autofs_hash_nuke(struct autofs_sb_info *sbi)
 {
        int i;
        struct autofs_dir_ent *ent, *nent;
 
        for ( i = 0 ; i < AUTOFS_HASH_SIZE ; i++ ) {
-               for ( ent = dh->h[i] ; ent ; ent = nent ) {
+               for ( ent = sbi->dirhash.h[i] ; ent ; ent = nent ) {
                        nent = ent->next;
                        if ( ent->dentry )
                                dput(ent->dentry);
@@ -246,4 +246,5 @@ void autofs_hash_nuke(struct autofs_dirhash *dh)
                        kfree(ent);
                }
        }
+       shrink_dcache_sb(sbi->sb);
 }