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| author | Thomas Gleixner <tglx@linutronix.de> | 2024-12-01 12:17:30 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-14 20:03:30 +0100 |
| commit | bc031095d1a1ad70c6d01d0432eed3c845f616a6 (patch) | |
| tree | 7f639bbd3634656e6a47c6318698afc449f9ac76 /scripts/objdiff | |
| parent | 573e70eb7e76a8f94fddadc78637cd9803ad2196 (diff) | |
| download | linux-bc031095d1a1ad70c6d01d0432eed3c845f616a6.tar.gz linux-bc031095d1a1ad70c6d01d0432eed3c845f616a6.tar.bz2 linux-bc031095d1a1ad70c6d01d0432eed3c845f616a6.zip | |
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>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions