diff options
| author | 2017-09-29 05:24:10 -0400 | |
|---|---|---|
| committer | 2017-09-29 05:24:10 -0400 | |
| commit | cf09e3c904bf424f8b6a8203958e09bf7d9bcbc0 (patch) | |
| tree | 5e9936b3de36aa222b52a9bca366a43d98730ffd /kernel/sysctl_binary.c | |
| parent | media: staging: atomisp: use clock framework for camera clocks (diff) | |
| parent | Linux 4.14-rc2 (diff) | |
Merge tag 'v4.14-rc2' into patchwork
Linux 4.14-rc2
* tag 'v4.14-rc2': (12066 commits)
Linux 4.14-rc2
tpm: ibmvtpm: simplify crq initialization and document crq format
tpm: replace msleep() with usleep_range() in TPM 1.2/2.0 generic drivers
Documentation: tpm: add powered-while-suspended binding documentation
tpm: tpm_crb: constify acpi_device_id.
tpm: vtpm: constify vio_device_id
security: fix description of values returned by cap_inode_need_killpriv
x86/asm: Fix inline asm call constraints for Clang
objtool: Handle another GCC stack pointer adjustment bug
inet: fix improper empty comparison
net: use inet6_rcv_saddr to compare sockets
net: set tb->fast_sk_family
net: orphan frags on stand-alone ptype in dev_queue_xmit_nit
MAINTAINERS: update git tree locations for ieee802154 subsystem
SMB3: Don't ignore O_SYNC/O_DSYNC and O_DIRECT flags
SMB3: handle new statx fields
arch: remove unused *_segments() macros/functions
parisc: Unbreak bootloader due to gcc-7 optimizations
parisc: Reintroduce option to gzip-compress the kernel
apparmor: fix apparmorfs DAC access permissions
...
Diffstat (limited to 'kernel/sysctl_binary.c')
| -rw-r--r-- | kernel/sysctl_binary.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/kernel/sysctl_binary.c b/kernel/sysctl_binary.c index 02e1859f2ca8..58ea8c03662e 100644 --- a/kernel/sysctl_binary.c +++ b/kernel/sysctl_binary.c @@ -986,8 +986,9 @@ static ssize_t bin_intvec(struct file *file, size_t length = oldlen / sizeof(*vec); char *str, *end; int i; + loff_t pos = 0; - result = kernel_read(file, 0, buffer, BUFSZ - 1); + result = kernel_read(file, buffer, BUFSZ - 1, &pos); if (result < 0) goto out_kfree; @@ -1016,6 +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; @@ -1029,7 +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; } @@ -1057,8 +1059,9 @@ static ssize_t bin_ulongvec(struct file *file, size_t length = oldlen / sizeof(*vec); char *str, *end; int i; + loff_t pos = 0; - result = kernel_read(file, 0, buffer, BUFSZ - 1); + result = kernel_read(file, buffer, BUFSZ - 1, &pos); if (result < 0) goto out_kfree; @@ -1087,6 +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; @@ -1100,7 +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; } @@ -1120,8 +1124,9 @@ static ssize_t bin_uuid(struct file *file, if (oldval && oldlen) { char buf[UUID_STRING_LEN + 1]; uuid_t uuid; + loff_t pos = 0; - result = kernel_read(file, 0, buf, sizeof(buf) - 1); + result = kernel_read(file, buf, sizeof(buf) - 1, &pos); if (result < 0) goto out; @@ -1154,8 +1159,9 @@ static ssize_t bin_dn_node_address(struct file *file, char buf[15], *nodep; unsigned long area, node; __le16 dnaddr; + loff_t pos = 0; - result = kernel_read(file, 0, buf, sizeof(buf) - 1); + result = kernel_read(file, buf, sizeof(buf) - 1, &pos); if (result < 0) goto out; @@ -1188,6 +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)) @@ -1201,7 +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; } |
