diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2012-10-09 15:03:21 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-10-09 15:04:25 +0100 |
| commit | ffe315012510165ce82e4dd4767f0a5dba9edbf7 (patch) | |
| tree | f601cd980af9d0ced5ca9aedecef4fa0d2ca0e15 /fs/signalfd.c | |
| parent | e2d3a35ee427aaba99b6c68a56609ce276c51270 (diff) | |
| parent | 4a8e43feeac7996b8de2d5b2823e316917493df4 (diff) | |
Merge tag 'disintegrate-mtd-20121009' of git://git.infradead.org/users/dhowells/linux-headers
UAPI Disintegration 2012-10-09
Conflicts:
MAINTAINERS
arch/arm/configs/bcmring_defconfig
arch/arm/mach-imx/clk-imx51-imx53.c
drivers/mtd/nand/Kconfig
drivers/mtd/nand/bcm_umi_nand.c
drivers/mtd/nand/nand_bcm_umi.h
drivers/mtd/nand/orion_nand.c
Diffstat (limited to 'fs/signalfd.c')
| -rw-r--r-- | fs/signalfd.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/fs/signalfd.c b/fs/signalfd.c index 9f35a37173de..8bee4e570911 100644 --- a/fs/signalfd.c +++ b/fs/signalfd.c @@ -269,13 +269,12 @@ SYSCALL_DEFINE4(signalfd4, int, ufd, sigset_t __user *, user_mask, if (ufd < 0) kfree(ctx); } else { - int fput_needed; - struct file *file = fget_light(ufd, &fput_needed); - if (!file) + struct fd f = fdget(ufd); + if (!f.file) return -EBADF; - ctx = file->private_data; - if (file->f_op != &signalfd_fops) { - fput_light(file, fput_needed); + ctx = f.file->private_data; + if (f.file->f_op != &signalfd_fops) { + fdput(f); return -EINVAL; } spin_lock_irq(¤t->sighand->siglock); @@ -283,7 +282,7 @@ SYSCALL_DEFINE4(signalfd4, int, ufd, sigset_t __user *, user_mask, spin_unlock_irq(¤t->sighand->siglock); wake_up(¤t->sighand->signalfd_wqh); - fput_light(file, fput_needed); + fdput(f); } return ufd; |