Mathias Krause 9bf76ca325 ipc, msg: forbid negative values for "msg{max,mnb,mni}" ... Negative message lengths make no sense -- so don't do negative queue lenghts or identifier counts. Prevent them from getting negative. Also change the underlying data types to be unsigned to avoid hairy surprises with sign extensions in cases where those variables get evaluated in unsigned expressions with bigger data types, e.g size_t. In case a user still wants to have "unlimited" sizes she could just use INT_MAX instead. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2013-11-03 10:53:11 -08:00
..
compat_mq.c
compat.c
ipc_sysctl.c	ipc, msg: forbid negative values for "msg{max,mnb,mni}"	2013-11-03 10:53:11 -08:00
ipcns_notifier.c
Makefile
mq_sysctl.c
mqueue.c
msg.c
msgutil.c
namespace.c
sem.c	ipc/sem.c: synchronize semop and semctl with IPC_RMID	2013-10-16 21:35:52 -07:00
shm.c
syscall.c
util.c
util.h