diff options
| author | Mathias Krause <minipli@googlemail.com> | 2011-09-20 14:22:59 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-09-20 23:12:42 -0700 |
| commit | ddd53bf11172822bc02b32b876a491010257d1b0 (patch) | |
| tree | bb6085fe06e245bf1bf7aec4c4f93bdaf2a6bee0 /arch | |
| parent | 08cefa9fa7e5b3ddaefb8b7bfa408d148429c08d (diff) | |
| download | lwn-ddd53bf11172822bc02b32b876a491010257d1b0.tar.gz lwn-ddd53bf11172822bc02b32b876a491010257d1b0.zip | |
sparc, exec: remove redundant addr_limit assignment
The address limit is already set in flush_old_exec() so this assignment of
USER_DS is redundant.
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sparc/kernel/process_32.c | 3 | ||||
| -rw-r--r-- | arch/sparc/kernel/process_64.c | 3 |
2 files changed, 1 insertions, 5 deletions
diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c index c8cc461ff75f..f793742eec2b 100644 --- a/arch/sparc/kernel/process_32.c +++ b/arch/sparc/kernel/process_32.c @@ -380,8 +380,7 @@ void flush_thread(void) #endif } - /* Now, this task is no longer a kernel thread. */ - current->thread.current_ds = USER_DS; + /* This task is no longer a kernel thread. */ if (current->thread.flags & SPARC_FLAG_KTHREAD) { current->thread.flags &= ~SPARC_FLAG_KTHREAD; diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c index c158a95ec664..d959cd0a4aa4 100644 --- a/arch/sparc/kernel/process_64.c +++ b/arch/sparc/kernel/process_64.c @@ -368,9 +368,6 @@ void flush_thread(void) /* Clear FPU register state. */ t->fpsaved[0] = 0; - - if (get_thread_current_ds() != ASI_AIUS) - set_fs(USER_DS); } /* It's a bit more tricky when 64-bit tasks are involved... */ |