6.12-stable review patch. If anyone has any objections, please let me know.
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From: Ujwal Kundur ujwal.kundur@gmail.com
[ Upstream commit 77907a068717fbefb25faf01fecca553aca6ccaa ]
jhash_1word accepts host endian inputs while rs_bound_port is a be16 value (sockaddr_in6.sin6_port). Use ntohs() for consistency.
Flagged by Sparse.
Signed-off-by: Ujwal Kundur ujwal.kundur@gmail.com Reviewed-by: Allison Henderson allison.henderson@oracle.com Link: https://patch.msgid.link/20250820175550.498-4-ujwal.kundur@gmail.com Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- net/rds/rds.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/rds/rds.h b/net/rds/rds.h index dc360252c5157..5b1c072e2e7ff 100644 --- a/net/rds/rds.h +++ b/net/rds/rds.h @@ -93,7 +93,7 @@ enum {
/* Max number of multipaths per RDS connection. Must be a power of 2 */ #define RDS_MPATH_WORKERS 8 -#define RDS_MPATH_HASH(rs, n) (jhash_1word((rs)->rs_bound_port, \ +#define RDS_MPATH_HASH(rs, n) (jhash_1word(ntohs((rs)->rs_bound_port), \ (rs)->rs_hash_initval) & ((n) - 1))
#define IS_CANONICAL(laddr, faddr) (htonl(laddr) < htonl(faddr))