Searched hist:f5007dbf4da729baa850b33a64dc3cc53757bdf8 (Results 1 – 4 of 4) sorted by relevance
| /openbmc/linux/arch/powerpc/mm/nohash/ |
| H A D | tlb_low.S | diff f5007dbf4da729baa850b33a64dc3cc53757bdf8 Tue Aug 24 02:56:26 CDT 2021 Christophe Leroy <christophe.leroy@csgroup.eu> powerpc/booke: Avoid link stack corruption in several places
Use bcl 20,31,+4 instead of bl in order to preserve link stack.
See commit c974809a26a1 ("powerpc/vdso: Avoid link stack corruption
in __get_datapage()") for details.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/e9fbc285eceb720e6c0e032ef47fe8b05f669b48.1629791751.git.christophe.leroy@csgroup.eu
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| /openbmc/linux/arch/powerpc/kernel/ |
| H A D | head_44x.S | diff f5007dbf4da729baa850b33a64dc3cc53757bdf8 Tue Aug 24 02:56:26 CDT 2021 Christophe Leroy <christophe.leroy@csgroup.eu> powerpc/booke: Avoid link stack corruption in several places
Use bcl 20,31,+4 instead of bl in order to preserve link stack.
See commit c974809a26a1 ("powerpc/vdso: Avoid link stack corruption
in __get_datapage()") for details.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/e9fbc285eceb720e6c0e032ef47fe8b05f669b48.1629791751.git.christophe.leroy@csgroup.eu
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| H A D | exceptions-64e.S | diff f5007dbf4da729baa850b33a64dc3cc53757bdf8 Tue Aug 24 02:56:26 CDT 2021 Christophe Leroy <christophe.leroy@csgroup.eu> powerpc/booke: Avoid link stack corruption in several places
Use bcl 20,31,+4 instead of bl in order to preserve link stack.
See commit c974809a26a1 ("powerpc/vdso: Avoid link stack corruption
in __get_datapage()") for details.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/e9fbc285eceb720e6c0e032ef47fe8b05f669b48.1629791751.git.christophe.leroy@csgroup.eu
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| /openbmc/linux/arch/powerpc/include/asm/ |
| H A D | ppc_asm.h | diff f5007dbf4da729baa850b33a64dc3cc53757bdf8 Tue Aug 24 02:56:26 CDT 2021 Christophe Leroy <christophe.leroy@csgroup.eu> powerpc/booke: Avoid link stack corruption in several places
Use bcl 20,31,+4 instead of bl in order to preserve link stack.
See commit c974809a26a1 ("powerpc/vdso: Avoid link stack corruption
in __get_datapage()") for details.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/e9fbc285eceb720e6c0e032ef47fe8b05f669b48.1629791751.git.christophe.leroy@csgroup.eu
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