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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-08-10 18:13:17 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-08-12 14:22:57 +0200 |
| commit | 01fcac8e4dfc112f420dcaeb70056a74e326cacf (patch) | |
| tree | 23e8cda117ac3e95951a87ee7586efb12a3795fb /arch/powerpc/sysdev/xive/common.c | |
| parent | powerpc/interrupt: Fix OOPS by not calling do_IRQ() from timer_interrupt() (diff) | |
| download | linux-01fcac8e4dfc112f420dcaeb70056a74e326cacf.tar.xz linux-01fcac8e4dfc112f420dcaeb70056a74e326cacf.zip | |
powerpc/interrupt: Do not call single_step_exception() from other exceptions
single_step_exception() is called by emulate_single_step() which
is called from (at least) alignment exception() handler and
program_check_exception() handler.
Redefine it as a regular __single_step_exception() which is called
by both single_step_exception() handler and emulate_single_step()
function.
Fixes: 3a96570ffceb ("powerpc: convert interrupt handlers to use wrappers")
Cc: stable@vger.kernel.org # v5.12+
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/aed174f5cbc06f2cf95233c071d8aac948e46043.1628611921.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/sysdev/xive/common.c')
0 files changed, 0 insertions, 0 deletions