Files
linux/scripts
Thomas Gleixner 70d6c1bade modpost: Add .irqentry.text to OTHER_SECTIONS
commit 7912405643a14b527cd4a4f33c1d4392da900888 upstream.

The compiler can fully inline the actual handler function of an interrupt
entry into the .irqentry.text entry point. If such a function contains an
access which has an exception table entry, modpost complains about a
section mismatch:

  WARNING: vmlinux.o(__ex_table+0x447c): Section mismatch in reference ...

  The relocation at __ex_table+0x447c references section ".irqentry.text"
  which is not in the list of authorized sections.

Add .irqentry.text to OTHER_SECTIONS to cure the issue.

Reported-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org # needed for linux-5.4-y
Link: https://lore.kernel.org/all/20241128111844.GE10431@google.com/
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-12-14 19:59:56 +01:00
..
2022-10-03 14:03:19 -07:00
2022-03-07 13:54:59 +01:00
2020-12-08 23:30:04 +09:00
2020-12-08 23:30:04 +09:00
2021-05-03 17:23:06 -06:00