3.16.60-rc1 review patch. If anyone has any objections, please let me know.
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From: Al Viro viro@zeniv.linux.org.uk
commit a24cd490739586a7d2da3549a1844e1d7c4f4fc4 upstream.
hypfs_fill_super() might fail to allocate sbi; hypfs_kill_super() should not oops on that.
Signed-off-by: Al Viro viro@zeniv.linux.org.uk Signed-off-by: Ben Hutchings ben@decadent.org.uk --- arch/s390/hypfs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/s390/hypfs/inode.c +++ b/arch/s390/hypfs/inode.c @@ -326,7 +326,7 @@ static void hypfs_kill_super(struct supe
if (sb->s_root) hypfs_delete_tree(sb->s_root); - if (sb_info->update_file) + if (sb_info && sb_info->update_file) hypfs_remove(sb_info->update_file); kfree(sb->s_fs_info); sb->s_fs_info = NULL;