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| author | Eduard Zingerman <eddyz87@gmail.com> | 2026-09-04 17:05:56 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-09-04 18:17:30 -0700 |
| commit | 506ada89629ec7059b96ecfb0dc7d33ece0103ca (patch) | |
| tree | 0b07297409b68d2333fb4f0eae7f3b072eb68d4c /fs/jfs/Makefile | |
| download | linux-stable-506ada89629ec7059b96ecfb0dc7d33ece0103ca.tar.gz linux-stable-506ada89629ec7059b96ecfb0dc7d33ece0103ca.zip | |
bpf: mark a NULL kfunc argument precisegrafted
check_kfunc_arg() allows bpf_register_is_null() for nullable arguments
w/o marking the underlying scalar register precise. Hence a checkpoint
created on such a path would prune against arbitrary scalar value.
Fixes: 3bda08b63670 ("bpf: Allow NULL buffers in bpf_dynptr_slice(_rw)")
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20260904-register-is-null-precise-fixes-v1-5-0f5a360ff15d@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'fs/jfs/Makefile')
| -rw-r--r-- | fs/jfs/Makefile | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/fs/jfs/Makefile b/fs/jfs/Makefile new file mode 100644 index 000000000..b769bbf8b --- /dev/null +++ b/fs/jfs/Makefile @@ -0,0 +1,15 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the Linux JFS filesystem routines. +# + +obj-$(CONFIG_JFS_FS) += jfs.o + +jfs-y := super.o file.o inode.o namei.o jfs_mount.o jfs_umount.o \ + jfs_xtree.o jfs_imap.o jfs_debug.o jfs_dmap.o \ + jfs_unicode.o jfs_dtree.o jfs_inode.o jfs_discard.o \ + jfs_extent.o symlink.o jfs_metapage.o \ + jfs_logmgr.o jfs_txnmgr.o \ + resize.o xattr.o ioctl.o + +jfs-$(CONFIG_JFS_POSIX_ACL) += acl.o |