From 128c8d1c95505e8e315b4e9f788ed727fc7b2a31 Mon Sep 17 00:00:00 2001 From: Richard Genoud Date: Tue, 3 Nov 2020 12:11:14 +0100 Subject: [PATCH] fs/squashfs: sqfs_read: fix another memory leak data_buffer was allocated in a loop and freed only once. Signed-off-by: Richard Genoud [jh80.chung: cherry picked from mainline commit 555459e7931f7ae34a4e10d1e21ce7aada7aa59b] Signed-off-by: Jaehoon Chung Change-Id: I69dc9bf407d07c7af28f7c3bb1b1b2966f1ee216 --- fs/squashfs/sqfs.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/squashfs/sqfs.c b/fs/squashfs/sqfs.c index a71ada0..7d8e999 100644 --- a/fs/squashfs/sqfs.c +++ b/fs/squashfs/sqfs.c @@ -1462,6 +1462,8 @@ int sqfs_read(const char *filename, void *buf, loff_t offset, loff_t len, } data_offset += table_size; + free(data_buffer); + data_buffer = NULL; } free(finfo.blk_sizes); -- 2.7.4