Xi Ruoyao 6d48ad0407 MIPS: Ignore relocs against __ex_table for relocatable kernel ... Since commit 6f2c2f93a1 ("scripts/sorttable: Remove unneeded Elf_Rel"), sorttable no longer clears relocs against __ex_table, claiming "it was never used." But in fact MIPS relocatable kernel had been implicitly depending on this behavior, so after this commit the MIPS relocatable kernel has started to spit oops like: CPU 1 Unable to handle kernel paging request at virtual address 000000fffbbdbff8, epc == ffffffff818f9a6c, ra == ffffffff813ad7d0 ... ... Call Trace: [<ffffffff818f9a6c>] __raw_copy_from_user+0x48/0x2fc [<ffffffff813ad7d0>] cp_statx+0x1a0/0x1e0 [<ffffffff813ae528>] do_statx_fd+0xa8/0x118 [<ffffffff813ae670>] sys_statx+0xd8/0xf8 [<ffffffff81156cc8>] syscall_common+0x34/0x58 So ignore those relocs on our own to fix the issue. Fixes: 6f2c2f93a1 ("scripts/sorttable: Remove unneeded Elf_Rel") Signed-off-by: Xi Ruoyao <xry111@xry111.site> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>		2025-02-27 11:07:50 +01:00
..
.gitignore	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
Makefile	kbuild: rename hostprogs-y/always to hostprogs/always-y	2020-02-04 01:53:07 +09:00
relocs_32.c
relocs_64.c
relocs_main.c
relocs.c	MIPS: Ignore relocs against __ex_table for relocatable kernel	2025-02-27 11:07:50 +01:00
relocs.h