fs: fix kernel_write prototype
Make the position an in/out argument like all the other read/write
helpers and and make the buf argument a void pointer.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/kernel/sysctl_binary.c b/kernel/sysctl_binary.c
index 243fa1c..58ea8c0 100644
--- a/kernel/sysctl_binary.c
+++ b/kernel/sysctl_binary.c
@@ -1017,6 +1017,7 @@
size_t length = newlen / sizeof(*vec);
char *str, *end;
int i;
+ loff_t pos = 0;
str = buffer;
end = str + BUFSZ;
@@ -1030,7 +1031,7 @@
str += scnprintf(str, end - str, "%lu\t", value);
}
- result = kernel_write(file, buffer, str - buffer, 0);
+ result = kernel_write(file, buffer, str - buffer, &pos);
if (result < 0)
goto out_kfree;
}
@@ -1089,6 +1090,7 @@
size_t length = newlen / sizeof(*vec);
char *str, *end;
int i;
+ loff_t pos = 0;
str = buffer;
end = str + BUFSZ;
@@ -1102,7 +1104,7 @@
str += scnprintf(str, end - str, "%lu\t", value);
}
- result = kernel_write(file, buffer, str - buffer, 0);
+ result = kernel_write(file, buffer, str - buffer, &pos);
if (result < 0)
goto out_kfree;
}
@@ -1192,6 +1194,7 @@
__le16 dnaddr;
char buf[15];
int len;
+ loff_t pos = 0;
result = -EINVAL;
if (newlen != sizeof(dnaddr))
@@ -1205,7 +1208,7 @@
le16_to_cpu(dnaddr) >> 10,
le16_to_cpu(dnaddr) & 0x3ff);
- result = kernel_write(file, buf, len, 0);
+ result = kernel_write(file, buf, len, &pos);
if (result < 0)
goto out;
}