From e10ce27f0df9eda7b36eb16e553f07a9e05c6bba Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 27 Aug 2012 13:02:21 -0400 Subject: switch prctl_set_mm_exe_file() to fget_light() Signed-off-by: Al Viro --- kernel/sys.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'kernel/sys.c') diff --git a/kernel/sys.c b/kernel/sys.c index 241507f23ec..0cb4283df88 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -1790,9 +1790,9 @@ static int prctl_set_mm_exe_file(struct mm_struct *mm, unsigned int fd) { struct file *exe_file; struct dentry *dentry; - int err; + int err, fput_needed; - exe_file = fget(fd); + exe_file = fget_light(fd, &fput_needed); if (!exe_file) return -EBADF; @@ -1839,12 +1839,12 @@ static int prctl_set_mm_exe_file(struct mm_struct *mm, unsigned int fd) goto exit_unlock; err = 0; - set_mm_exe_file(mm, exe_file); + set_mm_exe_file(mm, exe_file); /* this grabs a reference to exe_file */ exit_unlock: up_write(&mm->mmap_sem); exit: - fput(exe_file); + fput_light(exe_file, fput_needed); return err; } -- cgit v1.2.3