| commit | bf0d6e4a1138e71cafdbbb99cde430eee50c4ff1 | |
| author | Dan Carpenter <dan.carpenter@oracle.com> | |
| Tue, 6 May 2014 11:28:32 +0000 (6 14:28 +0300) | ||
| committer | Philipp Reisner <philipp.reisner@linbit.com> | |
| Thu, 10 Jul 2014 16:35:23 +0000 (10 18:35 +0200) | ||
| tree | 42be197cc003ef248360e85581d974463d4a45cb | treesnapshot (tar.gz zip) |
| parent | 1e39152fea2dccd1af6479aa1a036201886f0743 | commitdiff |
drbd: silence underflow warning in read_in_block()
My static checker warns that "data_size" could be negative and underflow
the limit check. The code looks suspicious but I don't know if it is a
real bug.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
My static checker warns that "data_size" could be negative and underflow
the limit check. The code looks suspicious but I don't know if it is a
real bug.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
| drivers/block/drbd/drbd_receiver.c | diffblobblamehistory | |
| include/linux/drbd.h | diffblobblamehistory |