From 727dd33561d587d257250ffc0004aea8924a1c7d Mon Sep 17 00:00:00 2001 From: Steve French Date: Sat, 12 Feb 2022 01:54:14 -0600 Subject: [PATCH] smb3: fix snapshot mount option commit 9405b5f8b20c2bfa6523a555279a0379640dc136 upstream. The conversion to the new API broke the snapshot mount option due to 32 vs. 64 bit type mismatch Fixes: 24e0a1eff9e2 ("cifs: switch to new mount api") Cc: stable@vger.kernel.org # 5.11+ Reported-by: Acked-by: Ronnie Sahlberg Signed-off-by: Steve French Signed-off-by: Greg Kroah-Hartman --- fs/cifs/fs_context.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/cifs/fs_context.c b/fs/cifs/fs_context.c index 0a2542286552..3b8ed36b3711 100644 --- a/fs/cifs/fs_context.c +++ b/fs/cifs/fs_context.c @@ -146,7 +146,7 @@ const struct fs_parameter_spec smb3_fs_parameters[] = { fsparam_u32("echo_interval", Opt_echo_interval), fsparam_u32("max_credits", Opt_max_credits), fsparam_u32("handletimeout", Opt_handletimeout), - fsparam_u32("snapshot", Opt_snapshot), + fsparam_u64("snapshot", Opt_snapshot), fsparam_u32("max_channels", Opt_max_channels), /* Mount options which take string value */ @@ -1062,7 +1062,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc, ctx->echo_interval = result.uint_32; break; case Opt_snapshot: - ctx->snapshot_time = result.uint_32; + ctx->snapshot_time = result.uint_64; break; case Opt_max_credits: if (result.uint_32 < 20 || result.uint_32 > 60000) { -- 2.34.1