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authorAl Viro <viro@zeniv.linux.org.uk>2012-08-28 12:52:22 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-09-26 22:20:08 -0400
commit2903ff019b346ab8d36ebbf54853c3aaf6590608 (patch)
tree962d94054765bb37bc00e977c3036e65c5fd91fe /fs/signalfd.c
parenta5b470ba06aa3f96999ede5feba178df6bdb134a (diff)
downloadlinux-stericsson-2903ff019b346ab8d36ebbf54853c3aaf6590608.tar.gz
switch simple cases of fget_light to fdget
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/signalfd.c')
-rw-r--r--fs/signalfd.c13
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(&current->sighand->siglock);
@@ -283,7 +282,7 @@ SYSCALL_DEFINE4(signalfd4, int, ufd, sigset_t __user *, user_mask,
spin_unlock_irq(&current->sighand->siglock);
wake_up(&current->sighand->signalfd_wqh);
- fput_light(file, fput_needed);
+ fdput(f);
}
return ufd;