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| author | Vlad Yasevich <vladislav.yasevich@hp.com> | 2006-01-17 11:54:06 -0800 |
|---|---|---|
| committer | Sridhar Samudrala <sri@us.ibm.com> | 2006-01-17 11:54:06 -0800 |
| commit | 38b0e42aba928d9929a26ec23b850c36a31fca5f (patch) | |
| tree | 934a3678968b7f5f19bf6543f527c0cef39b25c8 /net | |
| parent | 49392e5ecf608da6770fd8723b534a0fc851edc4 (diff) | |
| download | linux-3.10-38b0e42aba928d9929a26ec23b850c36a31fca5f.tar.gz linux-3.10-38b0e42aba928d9929a26ec23b850c36a31fca5f.tar.bz2 linux-3.10-38b0e42aba928d9929a26ec23b850c36a31fca5f.zip | |
[SCTP]: Fix sctp_assoc_seq_show() panics on big-endian systems.
This patch corrects the panic by casting the argument to the
pointer of correct size. On big-endian systems we ended up loading
only 32 bits of data because we are treating the pointer as an int*.
By treating this pointer as loff_t*, we'll load the full 64 bits
and then let regular integer demotion take place which will give us
the correct value.
Signed-off-by: Vlad Yaseivch <vladislav.yasevich@hp.com>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sctp/proc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sctp/proc.c b/net/sctp/proc.c index 1b5e5b119f7..d47a52c303a 100644 --- a/net/sctp/proc.c +++ b/net/sctp/proc.c @@ -210,7 +210,7 @@ static int sctp_eps_seq_show(struct seq_file *seq, void *v) struct sctp_ep_common *epb; struct sctp_endpoint *ep; struct sock *sk; - int hash = *(int *)v; + int hash = *(loff_t *)v; if (hash >= sctp_ep_hashsize) return -ENOMEM; @@ -313,7 +313,7 @@ static int sctp_assocs_seq_show(struct seq_file *seq, void *v) struct sctp_ep_common *epb; struct sctp_association *assoc; struct sock *sk; - int hash = *(int *)v; + int hash = *(loff_t *)v; if (hash >= sctp_assoc_hashsize) return -ENOMEM; |