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switch statfs to fget_light/fput_light

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Al Viro
2012-04-21 18:47:27 -04:00
parent bdc689594b
commit 0aa2ee5f0a
1 changed files with 3 additions and 2 deletions
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5
fs/statfs.c
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@@ -87,11 +87,12 @@ int user_statfs(const char __user *pathname, struct kstatfs *st)
int fd_statfs(int fd, struct kstatfs *st) int fd_statfs(int fd, struct kstatfs *st)
{ {
struct file *file = fget(fd); int fput_needed;
struct file *file = fget_light(fd, &fput_needed);
int error = -EBADF; int error = -EBADF;
if (file) { if (file) {
error = vfs_statfs(&file->f_path, st); error = vfs_statfs(&file->f_path, st);
fput(file); fput_light(file, fput_needed);
} }
return error; return error;
} }