kernel-hacking-2024-linux-s.../arch/sparc64
David S. Miller 7379b42b60 [SPARC64]: Fix bugs in SYSV IPC handling in 64-bit processes.
Thanks to Tom Callaway for the excellent bug report and
test case.

sys_ipc() has several problems, most to due with semaphore
call handling:

1) 'err' return should be a 'long'
2) "union semun" is passed in a register on 64-bit compared
   to 32-bit which provides it on the stack and therefore
   by reference
3) Second and third arguments to SEMCTL are swapped compared
   to 32-bit.

Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-13 21:53:12 -07:00
..
boot
kernel [SPARC64]: Fix bugs in SYSV IPC handling in 64-bit processes. 2007-10-13 21:53:12 -07:00
lib [SPARC64]: Don't use in/local regs for ldx/stx data in N1 memcpy. 2007-10-02 16:17:17 -07:00
math-emu
mm hugepage: fix broken check for offset alignment in hugepage mappings 2007-08-31 01:42:23 -07:00
oprofile
prom [SPARC64]: Fix lockdep, particularly on SMP. 2007-09-16 11:51:15 -07:00
solaris [NET]: Make the device list and device lookups per namespace. 2007-10-10 16:49:10 -07:00
defconfig [SPARC64]: Update defconfig. 2007-09-16 09:52:36 -07:00
Kconfig NTP: move the cmos update code into ntp.c 2007-07-21 17:49:15 -07:00
Kconfig.debug Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION 2007-07-29 16:45:38 -07:00
Makefile