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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-08-26 22:21:19 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-03 11:22:34 +0200 |
| commit | 13ae2b82fde021dc8d2efbab141828e40c62d0e3 (patch) | |
| tree | 51a928b3850e1e73c079f3acb885c42794d996ec /drivers/usb/class/cdc-acm.c | |
| parent | b88ad6e714284b33a47834f5f2a294c2b37c66aa (diff) | |
USB: gadget: u_f: Unbreak offset calculation in VLAs
commit bfd08d06d978d0304eb6f7855b548aa2cd1c5486 upstream.
Inadvertently the commit b1cd1b65afba ("USB: gadget: u_f: add overflow checks
to VLA macros") makes VLA macros to always return 0 due to different scope of
two variables of the same name. Obviously we need to have only one.
Fixes: b1cd1b65afba ("USB: gadget: u_f: add overflow checks to VLA macros")
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Brooke Basile <brookebasile@gmail.com>
Cc: stable <stable@kernel.org>
Link: https://lore.kernel.org/r/20200826192119.56450-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/class/cdc-acm.c')
0 files changed, 0 insertions, 0 deletions