Fix sys_ipc/sys_semtimedop decoding on s390
The s390 kernel sys_ipc system call only takes five arguments instead of
six arguments which the common code sys_ipc implementation takes.
One of the arguments of the sys_semtimedop subcall is therefore passed in
a different register than in the common code implementation.
This leads to broken decoding of the timespec argument:
semtimedop(0, 0x3ffffb43832, 1, {...}) = -1 EAGAIN
Fixed it looks like this:
semtimedop(0, 0x3ffffc2c842, 1, {0, 10000000}) = -1 EINTR
* linux/ipc.c (sys_semtimedop): Fix timespec decoding on s390.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
1 file changed