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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 /kernel/taskstats.c
parenta5b470ba06aa3f96999ede5feba178df6bdb134a (diff)
downloadlinaro-lsk-2903ff019b346ab8d36ebbf54853c3aaf6590608.tar.gz
switch simple cases of fget_light to fdget
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/taskstats.c')
-rw-r--r--kernel/taskstats.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/kernel/taskstats.c b/kernel/taskstats.c
index d0a32796550..5116b7e5962 100644
--- a/kernel/taskstats.c
+++ b/kernel/taskstats.c
@@ -415,16 +415,15 @@ static int cgroupstats_user_cmd(struct sk_buff *skb, struct genl_info *info)
struct nlattr *na;
size_t size;
u32 fd;
- struct file *file;
- int fput_needed;
+ struct fd f;
na = info->attrs[CGROUPSTATS_CMD_ATTR_FD];
if (!na)
return -EINVAL;
fd = nla_get_u32(info->attrs[CGROUPSTATS_CMD_ATTR_FD]);
- file = fget_light(fd, &fput_needed);
- if (!file)
+ f = fdget(fd);
+ if (!f.file)
return 0;
size = nla_total_size(sizeof(struct cgroupstats));
@@ -444,7 +443,7 @@ static int cgroupstats_user_cmd(struct sk_buff *skb, struct genl_info *info)
stats = nla_data(na);
memset(stats, 0, sizeof(*stats));
- rc = cgroupstats_build(stats, file->f_dentry);
+ rc = cgroupstats_build(stats, f.file->f_dentry);
if (rc < 0) {
nlmsg_free(rep_skb);
goto err;
@@ -453,7 +452,7 @@ static int cgroupstats_user_cmd(struct sk_buff *skb, struct genl_info *info)
rc = send_reply(rep_skb, info);
err:
- fput_light(file, fput_needed);
+ fdput(f);
return rc;
}