Merge tag 'microblaze-3.15-rc1' of git://git.monstr.eu/linux-2.6-microblaze

[firefly-linux-kernel-4.4.55.git] / fs / jffs2 / fs.c

diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c
index a69e426435ddc3d2d207701df7a5b06264c1c481..601afd1afddf5bca94fb35f993e61919b6bbdcd4 100644 (file)
--- a/fs/jffs2/fs.c
+++ b/fs/jffs2/fs.c
@@ -242,7 +242,7 @@ void jffs2_evict_inode (struct inode *inode)
 
        jffs2_dbg(1, "%s(): ino #%lu mode %o\n",
                  __func__, inode->i_ino, inode->i_mode);
-       truncate_inode_pages(&inode->i_data, 0);
+       truncate_inode_pages_final(&inode->i_data);
        clear_inode(inode);
        jffs2_do_clear_inode(c, f);
 }
@@ -457,12 +457,14 @@ struct inode *jffs2_new_inode (struct inode *dir_i, umode_t mode, struct jffs2_r
           The umask is only applied if there's no default ACL */
        ret = jffs2_init_acl_pre(dir_i, inode, &mode);
        if (ret) {
-           make_bad_inode(inode);
-           iput(inode);
-           return ERR_PTR(ret);
+               mutex_unlock(&f->sem);
+               make_bad_inode(inode);
+               iput(inode);
+               return ERR_PTR(ret);
        }
        ret = jffs2_do_new_inode (c, f, mode, ri);
        if (ret) {
+               mutex_unlock(&f->sem);
                make_bad_inode(inode);
                iput(inode);
                return ERR_PTR(ret);
@@ -479,6 +481,7 @@ struct inode *jffs2_new_inode (struct inode *dir_i, umode_t mode, struct jffs2_r
        inode->i_size = 0;
 
        if (insert_inode_locked(inode) < 0) {
+               mutex_unlock(&f->sem);
                make_bad_inode(inode);
                iput(inode);
                return ERR_PTR(-EINVAL);
@@ -687,7 +690,7 @@ unsigned char *jffs2_gc_fetch_page(struct jffs2_sb_info *c,
        struct inode *inode = OFNI_EDONI_2SFFJ(f);
        struct page *pg;
 
-       pg = read_cache_page_async(inode->i_mapping, offset >> PAGE_CACHE_SHIFT,
+       pg = read_cache_page(inode->i_mapping, offset >> PAGE_CACHE_SHIFT,
                             (void *)jffs2_do_readpage_unlock, inode);
        if (IS_ERR(pg))
                return (void *)pg;