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2d631bd58f
sys_foo() returns -512 (aka -ERESTARTSYS) => do_signal() sees
512 in r2 and 1 in r1.
sys_foo() returns 512 => do_signal() sees 512 in r2 and 0 in r1.
The former is restart-worthy; the latter obviously isn't.
Fixes:
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.. | ||
boot | ||
configs | ||
include | ||
kernel | ||
lib | ||
mm | ||
platform | ||
Kbuild | ||
Kconfig | ||
Kconfig.debug | ||
Makefile |