From ed4f381ec15e5f11724cdbc68cffd2c22d1eaebd Mon Sep 17 00:00:00 2001 From: Phillip Lougher <phillip@squashfs.org.uk> Date: Sun, 10 Nov 2013 00:02:29 +0000 Subject: [PATCH] Squashfs: Check stream is not NULL in decompressor_multi.c Fix static checker complaint that stream is not checked in squashfs_decompressor_destroy(). Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk> Reviewed-by: Minchan Kim <minchan@kernel.org> --- fs/squashfs/decompressor_multi.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/fs/squashfs/decompressor_multi.c b/fs/squashfs/decompressor_multi.c index ae54675a3526..d6008a636479 100644 --- a/fs/squashfs/decompressor_multi.c +++ b/fs/squashfs/decompressor_multi.c @@ -119,11 +119,10 @@ void squashfs_decompressor_destroy(struct squashfs_sb_info *msblk) kfree(decomp_strm); stream->avail_decomp--; } + WARN_ON(stream->avail_decomp); + kfree(stream->comp_opts); + kfree(stream); } - - WARN_ON(stream->avail_decomp); - kfree(stream->comp_opts); - kfree(stream); } -- GitLab