diff options
| author | Jeff Roberson <jeff@FreeBSD.org> | 2007-12-30 01:42:15 +0000 |
|---|---|---|
| committer | Jeff Roberson <jeff@FreeBSD.org> | 2007-12-30 01:42:15 +0000 |
| commit | 397c19d1753d210247d77eb3ca33d1c7c1eb2fa9 (patch) | |
| tree | 0f2354bfc200294c2629e6ecfba76e364beda579 /sys/kern/sys_generic.c | |
| parent | 2a79fd39b4cf409d2c0bd7a449d7f3e91d7b9007 (diff) | |
| download | src-397c19d1753d210247d77eb3ca33d1c7c1eb2fa9.tar.gz src-397c19d1753d210247d77eb3ca33d1c7c1eb2fa9.zip | |
Notes
Diffstat (limited to 'sys/kern/sys_generic.c')
| -rw-r--r-- | sys/kern/sys_generic.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/sys/kern/sys_generic.c b/sys/kern/sys_generic.c index 0800c08073e6..9c800f37d342 100644 --- a/sys/kern/sys_generic.c +++ b/sys/kern/sys_generic.c @@ -646,21 +646,17 @@ kern_ioctl(struct thread *td, int fd, u_long com, caddr_t data) FILEDESC_XUNLOCK(fdp); goto out; case FIONBIO: - FILE_LOCK(fp); if ((tmp = *(int *)data)) - fp->f_flag |= FNONBLOCK; + atomic_set_int(&fp->f_flag, FNONBLOCK); else - fp->f_flag &= ~FNONBLOCK; - FILE_UNLOCK(fp); + atomic_clear_int(&fp->f_flag, FNONBLOCK); data = (void *)&tmp; break; case FIOASYNC: - FILE_LOCK(fp); if ((tmp = *(int *)data)) - fp->f_flag |= FASYNC; + atomic_set_int(&fp->f_flag, FASYNC); else - fp->f_flag &= ~FASYNC; - FILE_UNLOCK(fp); + atomic_clear_int(&fp->f_flag, FASYNC); data = (void *)&tmp; break; } |