diff options
| author | Daniel Borkmann <daniel@iogearbox.net> | 2020-04-28 21:20:20 +0200 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2020-04-28 21:23:38 +0200 |
| commit | 0b54142e4b09fbf719eb9fc6fe8bcacbd0547ac3 (patch) | |
| tree | e65147d1aec55854e854a9a00ec9ac17af193208 /net/sctp | |
| parent | 8c1b2bf16d5944cd5c3a8a72e24ed9e22360c1af (diff) | |
| parent | 32927393dc1ccd60fb2bdc05b9e8e88753761469 (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.c | 32 |
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; |