The patch titled
Subject: hfsplus-remove-unnecessary-variable-initialization-fix
has been added to the -mm mm-nonmm-unstable branch. Its filename is
hfsplus-remove-unnecessary-variable-initialization-fix.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/hfsplus-remove-unnecessary-variable-initialization-fix.patch
This patch will later appear in the mm-nonmm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: hfsplus-remove-unnecessary-variable-initialization-fix
Date: Wed Dec 21 01:32:43 PM PST 2022
give hfsplus_listxattr:key_len narrower scope
Cc: XU pengfei <xupengfei@xxxxxxxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxx>
Cc: Christian Brauner <brauner@xxxxxxxxxx>
Cc: Kees Cook <keescook@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/hfsplus/xattr.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/fs/hfsplus/xattr.c~hfsplus-remove-unnecessary-variable-initialization-fix
+++ a/fs/hfsplus/xattr.c
@@ -677,7 +677,6 @@ ssize_t hfsplus_listxattr(struct dentry
ssize_t res;
struct inode *inode = d_inode(dentry);
struct hfs_find_data fd;
- u16 key_len;
struct hfsplus_attr_key attr_key;
char *strbuf;
int xattr_name_len;
@@ -719,7 +718,8 @@ ssize_t hfsplus_listxattr(struct dentry
}
for (;;) {
- key_len = hfs_bnode_read_u16(fd.bnode, fd.keyoffset);
+ u16 key_len = hfs_bnode_read_u16(fd.bnode, fd.keyoffset);
+
if (key_len == 0 || key_len > fd.tree->max_key_len) {
pr_err("invalid xattr key length: %d\n", key_len);
res = -EIO;
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
mm-memfd-add-mfd_noexec_seal-and-mfd_exec-fix.patch
mm-memfd-add-mfd_noexec_seal-and-mfd_exec-fix-fix.patch
mm-memfd-add-mfd_noexec_seal-and-mfd_exec-fix-3.patch
mm-memfd-add-mfd_noexec_seal-and-mfd_exec-fix-3-fix.patch
mm-hugetlb-introduce-hugetlb_walk-checkpatch-fixes.patch
mm-memcontrol-deprecate-charge-moving-fix.patch
error-injection-remove-ei_etype_none-fix.patch
hfsplus-remove-unnecessary-variable-initialization-fix.patch
