hfs: keylen 94 too large ===================================================== BUG: KMSAN: uninit-value in hfs_brec_find+0x65e/0x980 fs/hfs/bfind.c:141 hfs_brec_find+0x65e/0x980 fs/hfs/bfind.c:141 hfs_cat_delete+0x275/0xb90 fs/hfs/catalog.c:235 hfs_remove+0x16a/0x2f0 fs/hfs/dir.c:262 vfs_unlink+0x676/0xa90 fs/namei.c:4525 do_unlinkat+0x823/0xe20 fs/namei.c:4589 __do_sys_unlinkat fs/namei.c:4632 [inline] __se_sys_unlinkat fs/namei.c:4625 [inline] __ia32_sys_unlinkat+0x17a/0x220 fs/namei.c:4625 ia32_sys_call+0x1e97/0x4180 arch/x86/include/generated/asm/syscalls_32.h:302 do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline] __do_fast_syscall_32+0xb0/0x110 arch/x86/entry/common.c:387 do_fast_syscall_32+0x38/0x80 arch/x86/entry/common.c:412 do_SYSENTER_32+0x1f/0x30 arch/x86/entry/common.c:450 entry_SYSENTER_compat_after_hwframe+0x84/0x8e Local variable fd created at: hfs_cat_delete+0x47/0xb90 fs/hfs/catalog.c:224 hfs_remove+0x16a/0x2f0 fs/hfs/dir.c:262 CPU: 1 UID: 0 PID: 16805 Comm: syz.8.3158 Not tainted 6.14.0-rc7-syzkaller-00074-ga7f2e10ecd8f #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 =====================================================