From 1bb186704ad2d6382d78dcffa156f5f4ef285d98 Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Wed, 31 Jan 2018 15:38:24 +0000 Subject: [PATCH 035/104] Revert "udf: prevent speculative execution" CVE-2017-5753 (revert embargoed) CVE-2017-5715 (revert embargoed) This reverts commit f575840dd363aa80a14faacddf90b95db1185e2c. Signed-off-by: Andy Whitcroft --- fs/udf/misc.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/fs/udf/misc.c b/fs/udf/misc.c index 4bd10b2e8540..3949c4bec3a3 100644 --- a/fs/udf/misc.c +++ b/fs/udf/misc.c @@ -104,8 +104,6 @@ struct genericFormat *udf_add_extendedattr(struct inode *inode, uint32_t size, iinfo->i_lenEAttr) { uint32_t aal = le32_to_cpu(eahd->appAttrLocation); - - gmb(); memmove(&ea[offset - aal + size], &ea[aal], offset - aal); offset -= aal; @@ -116,8 +114,6 @@ struct genericFormat *udf_add_extendedattr(struct inode *inode, uint32_t size, iinfo->i_lenEAttr) { uint32_t ial = le32_to_cpu(eahd->impAttrLocation); - - gmb(); memmove(&ea[offset - ial + size], &ea[ial], offset - ial); offset -= ial; @@ -129,8 +125,6 @@ struct genericFormat *udf_add_extendedattr(struct inode *inode, uint32_t size, iinfo->i_lenEAttr) { uint32_t aal = le32_to_cpu(eahd->appAttrLocation); - - gmb(); memmove(&ea[offset - aal + size], &ea[aal], offset - aal); offset -= aal; -- 2.15.1