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| author | Jiri Slaby <[email protected]> | 2020-07-30 12:55:46 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2020-07-31 20:22:06 +0200 |
| commit | f3af1b68fc96b14b93d1013ce7965723dc53ebbc (patch) | |
| tree | 99802b547781d2caf80832a8062a36a0420d1ed3 /scripts/gcc-plugins/structleak_plugin.c | |
| parent | 7df5081cbf5e1c342acd30850a483ef504519937 (diff) | |
tty: keyboard, do not speculate on func_table index
It is very unlikely for processor to speculate on the func_table index.
The index is uchar and func_table is of size 256. So the compiler would
need to screw up and generate a really bad code.
But to stay on the safe side, forbid speculation on this user passed
index.
Signed-off-by: Jiri Slaby <[email protected]>
Cc: Jiri Kosina <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/structleak_plugin.c')
0 files changed, 0 insertions, 0 deletions