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authorPhillip Lougher <phillip@lougher.demon.co.uk>2009-03-05 00:31:12 +0000
committerPhillip Lougher <phillip@lougher.demon.co.uk>2009-03-05 00:31:12 +0000
commit118e1ef6fabfc023126e6075f6ac0fc729cb5285 (patch)
tree3c497ad9fcc5a459de9d75a688bb78c5220e8dd5 /fs/squashfs/super.c
parent2450cf51a1bdba7037e91b1bcc494b01c58aaf66 (diff)
Squashfs: Fix oops when reading fsfuzzer corrupted filesystems
This fixes a code regression caused by the recent mainlining changes. The recent code changes call zlib_inflate repeatedly, decompressing into separate 4K buffers, this code didn't check for the possibility that zlib_inflate might ask for too many buffers when decompressing corrupted data. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
Diffstat (limited to 'fs/squashfs/super.c')
-rw-r--r--fs/squashfs/super.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/squashfs/super.c b/fs/squashfs/super.c
index 071df5b5b49..681ec0d8379 100644
--- a/fs/squashfs/super.c
+++ b/fs/squashfs/super.c
@@ -389,7 +389,7 @@ static int __init init_squashfs_fs(void)
return err;
}
- printk(KERN_INFO "squashfs: version 4.0 (2009/01/03) "
+ printk(KERN_INFO "squashfs: version 4.0 (2009/01/31) "
"Phillip Lougher\n");
return 0;