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Subject[PATCH v3 11/27] core: rename setrlimit to do_setrlimit
Date
Rename it so that it makes more sense in the field of syscalls
(i.e. do_* is used for functions called by syscall wrappers but
also when called from other paths).

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Reviewed-by: WANG Cong <xiyou.wangcong@gmail.com>
Cc: James Morris <jmorris@namei.org>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Ingo Molnar <mingo@elte.hu>
---
fs/proc/base.c | 2 +-
include/linux/resource.h | 2 +-
kernel/sys.c | 4 ++--
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 78c0367..9fdb990 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -589,7 +589,7 @@ static ssize_t limits_write(struct file *file, const char __user *buf,
goto put_task;
}

- ret = setrlimit(task, i, &new_rlimit);
+ ret = do_setrlimit(task, i, &new_rlimit);
if (ret)
count = ret;

diff --git a/include/linux/resource.h b/include/linux/resource.h
index 4301d67..08beb1a 100644
--- a/include/linux/resource.h
+++ b/include/linux/resource.h
@@ -71,7 +71,7 @@ struct rlimit {
#include <asm/resource.h>

int getrusage(struct task_struct *p, int who, struct rusage __user *ru);
-int setrlimit(struct task_struct *tsk, unsigned int resource,
+int do_setrlimit(struct task_struct *tsk, unsigned int resource,
struct rlimit *new_rlim);

#endif
diff --git a/kernel/sys.c b/kernel/sys.c
index 0f86199..fad6010 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1239,7 +1239,7 @@ SYSCALL_DEFINE2(old_getrlimit, unsigned int, resource,
#endif

/* make sure you are allowed to change @tsk limits before calling this */
-int setrlimit(struct task_struct *tsk, unsigned int resource,
+int do_setrlimit(struct task_struct *tsk, unsigned int resource,
struct rlimit *new_rlim)
{
struct rlimit *old_rlim;
@@ -1308,7 +1308,7 @@ SYSCALL_DEFINE2(setrlimit, unsigned int, resource, struct rlimit __user *, rlim)
return -EINVAL;
if (copy_from_user(&new_rlim, rlim, sizeof(*rlim)))
return -EFAULT;
- return setrlimit(current, resource, &new_rlim);
+ return do_setrlimit(current, resource, &new_rlim);
}

/*
--
1.6.5.3


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