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| author |   Wang YanQing <udknight@gmail.com> | 2018-07-26 00:46:11 +0800 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2018-07-26 02:51:12 +0200 |
| commit | 9e4e5b5c86661e767f3074bedbbf2ca59f8fbd18 (patch) | |
| tree | b34dac046b158573a00eda8d38f440c456d25e6b /net/xdp | |
| parent | Merge branch 'bpf-annotate-kv-pair' (diff) | |
| download | linux-dev-9e4e5b5c86661e767f3074bedbbf2ca59f8fbd18.tar.xz linux-dev-9e4e5b5c86661e767f3074bedbbf2ca59f8fbd18.zip | |
bpf, x32: Fix regression caused by commit 24dea04767e6
Commit 24dea04767e6 ("bpf, x32: remove ld_abs/ld_ind")
removed the 4 /* Extra space for skb_copy_bits buffer */
from _STACK_SIZE, but it didn't fix the concerned code
in emit_prologue and emit_epilogue, and this error will
bring very strange kernel runtime errors. This patch
fixes it.
Fixes: 24dea04767e6 ("bpf, x32: remove ld_abs/ld_ind")
Reported-by: Meelis Roos <mroos@linux.ee>
Bisected-by: Meelis Roos <mroos@linux.ee>
Signed-off-by: Wang YanQing <udknight@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'net/xdp')
0 files changed, 0 insertions, 0 deletions