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| author | David S. Miller <davem@davemloft.net> | 2015-01-27 16:59:56 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-27 16:59:56 -0800 |
| commit | 95f873f2fff96c592c5d863e2a39825bd8bf0500 (patch) | |
| tree | 0d2dd664964ba2c701aefea5b4d1e85b481045e1 /drivers/tty/tty_io.c | |
| parent | 8ea65f4a2dfaaf494ef42a16cbf2fea39b07450f (diff) | |
| parent | 59343cd7c4809cf7598789e1cd14563780ae4239 (diff) | |
| download | op-kernel-dev-95f873f2fff96c592c5d863e2a39825bd8bf0500.zip op-kernel-dev-95f873f2fff96c592c5d863e2a39825bd8bf0500.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
arch/arm/boot/dts/imx6sx-sdb.dts
net/sched/cls_bpf.c
Two simple sets of overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/tty/tty_io.c')
| -rw-r--r-- | drivers/tty/tty_io.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 4f35b43..51f066a 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -1464,6 +1464,9 @@ static int tty_reopen(struct tty_struct *tty) driver->subtype == PTY_TYPE_MASTER) return -EIO; + if (test_bit(TTY_EXCLUSIVE, &tty->flags) && !capable(CAP_SYS_ADMIN)) + return -EBUSY; + tty->count++; WARN_ON(!tty->ldisc); @@ -2106,10 +2109,6 @@ retry_open: retval = -ENODEV; filp->f_flags = saved_flags; - if (!retval && test_bit(TTY_EXCLUSIVE, &tty->flags) && - !capable(CAP_SYS_ADMIN)) - retval = -EBUSY; - if (retval) { #ifdef TTY_DEBUG_HANGUP printk(KERN_DEBUG "%s: error %d in opening %s...\n", __func__, |
