b476b7ea7a
commit 8e0ab8e26b72a80e991c66a8abc16e6c856abe3d upstream.
Fix two problems found in the strrchr() implementation for s390
architectures: evaluate empty strings (return the string address instead of
NULL, if '\0' is passed as second argument); evaluate the first character
of non-empty strings (the current implementation stops at the second).
Fixes:
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.. | ||
delay.c | ||
find.c | ||
Makefile | ||
mem.S | ||
probes.c | ||
spinlock.c | ||
string.c | ||
uaccess.c | ||
xor.c |