summaryrefslogtreecommitdiff
path: root/net/sctp
diff options
context:
space:
mode:
authorDaniel Borkmann <daniel@iogearbox.net>2020-04-28 21:20:20 +0200
committerDaniel Borkmann <daniel@iogearbox.net>2020-04-28 21:23:38 +0200
commit0b54142e4b09fbf719eb9fc6fe8bcacbd0547ac3 (patch)
treee65147d1aec55854e854a9a00ec9ac17af193208 /net/sctp
parent8c1b2bf16d5944cd5c3a8a72e24ed9e22360c1af (diff)
parent32927393dc1ccd60fb2bdc05b9e8e88753761469 (diff)
Merge branch 'work.sysctl' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull in Christoph Hellwig's series that changes the sysctl's ->proc_handler methods to take kernel pointers instead. It gets rid of the set_fs address space overrides used by BPF. As per discussion, pull in the feature branch into bpf-next as it relates to BPF sysctl progs. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20200427071508.GV23230@ZenIV.linux.org.uk/T/
Diffstat (limited to 'net/sctp')
-rw-r--r--net/sctp/sysctl.c32
1 files changed, 11 insertions, 21 deletions
diff --git a/net/sctp/sysctl.c b/net/sctp/sysctl.c
index 4740aa70e652..c16c80963e55 100644
--- a/net/sctp/sysctl.c
+++ b/net/sctp/sysctl.c
@@ -43,20 +43,15 @@ static unsigned long max_autoclose_max =
? UINT_MAX : MAX_SCHEDULE_TIMEOUT / HZ;
static int proc_sctp_do_hmac_alg(struct ctl_table *ctl, int write,
- void __user *buffer, size_t *lenp,
- loff_t *ppos);
+ void *buffer, size_t *lenp, loff_t *ppos);
static int proc_sctp_do_rto_min(struct ctl_table *ctl, int write,
- void __user *buffer, size_t *lenp,
- loff_t *ppos);
-static int proc_sctp_do_rto_max(struct ctl_table *ctl, int write,
- void __user *buffer, size_t *lenp,
- loff_t *ppos);
+ void *buffer, size_t *lenp, loff_t *ppos);
+static int proc_sctp_do_rto_max(struct ctl_table *ctl, int write, void *buffer,
+ size_t *lenp, loff_t *ppos);
static int proc_sctp_do_alpha_beta(struct ctl_table *ctl, int write,
- void __user *buffer, size_t *lenp,
- loff_t *ppos);
+ void *buffer, size_t *lenp, loff_t *ppos);
static int proc_sctp_do_auth(struct ctl_table *ctl, int write,
- void __user *buffer, size_t *lenp,
- loff_t *ppos);
+ void *buffer, size_t *lenp, loff_t *ppos);
static struct ctl_table sctp_table[] = {
{
@@ -343,8 +338,7 @@ static struct ctl_table sctp_net_table[] = {
};
static int proc_sctp_do_hmac_alg(struct ctl_table *ctl, int write,
- void __user *buffer, size_t *lenp,
- loff_t *ppos)
+ void *buffer, size_t *lenp, loff_t *ppos)
{
struct net *net = current->nsproxy->net_ns;
struct ctl_table tbl;
@@ -389,8 +383,7 @@ static int proc_sctp_do_hmac_alg(struct ctl_table *ctl, int write,
}
static int proc_sctp_do_rto_min(struct ctl_table *ctl, int write,
- void __user *buffer, size_t *lenp,
- loff_t *ppos)
+ void *buffer, size_t *lenp, loff_t *ppos)
{
struct net *net = current->nsproxy->net_ns;
unsigned int min = *(unsigned int *) ctl->extra1;
@@ -418,8 +411,7 @@ static int proc_sctp_do_rto_min(struct ctl_table *ctl, int write,
}
static int proc_sctp_do_rto_max(struct ctl_table *ctl, int write,
- void __user *buffer, size_t *lenp,
- loff_t *ppos)
+ void *buffer, size_t *lenp, loff_t *ppos)
{
struct net *net = current->nsproxy->net_ns;
unsigned int min = *(unsigned int *) ctl->extra1;
@@ -447,8 +439,7 @@ static int proc_sctp_do_rto_max(struct ctl_table *ctl, int write,
}
static int proc_sctp_do_alpha_beta(struct ctl_table *ctl, int write,
- void __user *buffer, size_t *lenp,
- loff_t *ppos)
+ void *buffer, size_t *lenp, loff_t *ppos)
{
if (write)
pr_warn_once("Changing rto_alpha or rto_beta may lead to "
@@ -458,8 +449,7 @@ static int proc_sctp_do_alpha_beta(struct ctl_table *ctl, int write,
}
static int proc_sctp_do_auth(struct ctl_table *ctl, int write,
- void __user *buffer, size_t *lenp,
- loff_t *ppos)
+ void *buffer, size_t *lenp, loff_t *ppos)
{
struct net *net = current->nsproxy->net_ns;
struct ctl_table tbl;