diff options
| author |   Christoph Hellwig <hch@lst.de> | 2017-09-01 17:39:14 +0200 |
|---|---|---|
| committer |   Al Viro <viro@zeniv.linux.org.uk> | 2017-09-04 19:05:15 -0400 |
| commit | e13ec939e96b13e664bb6cee361cc976a0ee621a (patch) | |
| tree | 9537ad39e7cc842c1f6d756aba43b1f753be9eaa /kernel/sysctl_binary.c | |
| parent | fs: fix kernel_read prototype (diff) | |
| download | linux-dev-e13ec939e96b13e664bb6cee361cc976a0ee621a.tar.xz linux-dev-e13ec939e96b13e664bb6cee361cc976a0ee621a.zip | |
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>
Diffstat (limited to 'kernel/sysctl_binary.c')
| -rw-r--r-- | kernel/sysctl_binary.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/kernel/sysctl_binary.c b/kernel/sysctl_binary.c index 243fa1c28b4a..58ea8c03662e 100644 --- a/kernel/sysctl_binary.c +++ b/kernel/sysctl_binary.c @@ -1017,6 +1017,7 @@ static ssize_t bin_intvec(struct file *file, size_t length = newlen / sizeof(*vec); char *str, *end; int i; + loff_t pos = 0; str = buffer; end = str + BUFSZ; @@ -1030,7 +1031,7 @@ static ssize_t bin_intvec(struct file *file, 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 @@ static ssize_t bin_ulongvec(struct file *file, size_t length = newlen / sizeof(*vec); char *str, *end; int i; + loff_t pos = 0; str = buffer; end = str + BUFSZ; @@ -1102,7 +1104,7 @@ static ssize_t bin_ulongvec(struct file *file, 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 @@ static ssize_t bin_dn_node_address(struct file *file, __le16 dnaddr; char buf[15]; int len; + loff_t pos = 0; result = -EINVAL; if (newlen != sizeof(dnaddr)) @@ -1205,7 +1208,7 @@ static ssize_t bin_dn_node_address(struct file *file, 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; } |