From 27600805e62f800bacf990354632eae4e487d34c Mon Sep 17 00:00:00 2001 From: Yazen Ghannam Date: Thu, 3 Sep 2026 10:43:25 -0500 Subject: x86/amd_node: Fix PCI device reference counting in amd_smn_init() The local "root" pointer is a temporary variable used during the device search. Therefore, refcount related to the search iterators should be cleaned up after the search is complete. Use the __free() cleanup macro to ensure the refcount is decremented when the temporary pointer goes out of scope. Additionally, increment the refcount when caching a root pointer. This ensures the in-use refcount is separate from the temporary search refcounting. Finally, drop the redundant "root = NULL" before the second search loop. The pci_get_class() iterator always decrements the refcount of its "from" argument, so the first loop can only fall through with "root" already NULL. Fixes: 0a4b61d9c2e4 ("x86/amd_node: Fix AMD root device caching") Closes: https://sashiko.dev/#/patchset/20260806160159.230453-1-jason.andryuk%40amd.com Reported-by: Sashiko Assisted-by: LLM Signed-off-by: Yazen Ghannam Signed-off-by: Borislav Petkov (AMD) Reviewed-by: Mario Limonciello (AMD) Cc: Link: https://patch.msgid.link/20260903154325.74343-1-yazen.ghannam@amd.com --- fs/jffs2/Makefile | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 fs/jffs2/Makefile (limited to 'fs/jffs2/Makefile') diff --git a/fs/jffs2/Makefile b/fs/jffs2/Makefile new file mode 100644 index 000000000..5294969d5 --- /dev/null +++ b/fs/jffs2/Makefile @@ -0,0 +1,22 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the Linux Journalling Flash File System v2 (JFFS2) +# +# + +obj-$(CONFIG_JFFS2_FS) += jffs2.o + +jffs2-y := compr.o dir.o file.o ioctl.o nodelist.o malloc.o +jffs2-y += read.o nodemgmt.o readinode.o write.o scan.o gc.o +jffs2-y += symlink.o build.o erase.o background.o fs.o writev.o +jffs2-y += super.o debug.o + +jffs2-$(CONFIG_JFFS2_FS_WRITEBUFFER) += wbuf.o +jffs2-$(CONFIG_JFFS2_FS_XATTR) += xattr.o xattr_trusted.o xattr_user.o +jffs2-$(CONFIG_JFFS2_FS_SECURITY) += security.o +jffs2-$(CONFIG_JFFS2_FS_POSIX_ACL) += acl.o +jffs2-$(CONFIG_JFFS2_RUBIN) += compr_rubin.o +jffs2-$(CONFIG_JFFS2_RTIME) += compr_rtime.o +jffs2-$(CONFIG_JFFS2_ZLIB) += compr_zlib.o +jffs2-$(CONFIG_JFFS2_LZO) += compr_lzo.o +jffs2-$(CONFIG_JFFS2_SUMMARY) += summary.o -- cgit v1.3.1