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| author | Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> | 2021-06-09 12:00:24 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-06-25 07:47:19 +0300 |
| commit | 20ccb004bad659c186f9091015a956da220d615d (patch) | |
| tree | 2dcdd9f24d6fb630a15eb3161f73faf9905608fc /tools/testing/selftests/powerpc | |
| parent | b8ee3e6d6c5eec7e66de82449382f1a206db2046 (diff) | |
| download | linux-20ccb004bad659c186f9091015a956da220d615d.tar.xz | |
powerpc/bpf: Use bctrl for making function calls
blrl corrupts the link stack. Instead use bctrl when making function
calls from BPF programs.
Reported-by: Anton Blanchard <anton@ozlabs.org>
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210609090024.1446800-1-naveen.n.rao@linux.vnet.ibm.com
Diffstat (limited to 'tools/testing/selftests/powerpc')
0 files changed, 0 insertions, 0 deletions