From: Steve French stfrench@microsoft.com
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: ruckajan10@gmail.com Acked-by: Ronnie Sahlberg lsahlber@redhat.com Signed-off-by: Steve French stfrench@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/cifs/fs_context.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/fs/cifs/fs_context.c +++ b/fs/cifs/fs_context.c @@ -147,7 +147,7 @@ const struct fs_parameter_spec smb3_fs_p 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 */ @@ -1072,7 +1072,7 @@ static int smb3_fs_context_parse_param(s 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) {