On Wed, Nov 06, 2024 at 07:30:32PM +0100, Karol Przybylski wrote: > In case of faulty copy_from_user call inside ffs_epfile_ioctl, error code is > saved in a variable. However, this variable is later overwritten in every possible > path, which overshadows initial assignment. > > This patch fixes it by returning the error code immediately and exiting the function. > > Error discovered in coverity scan - CID 1583682 > > Signed-off-by: Karol Przybylski <karprzy7@xxxxxxxxx> > --- > drivers/usb/gadget/function/f_fs.c | 9 +++------ > 1 file changed, 3 insertions(+), 6 deletions(-) What commit id does this fix? How was this change tested? thanks, greg k-h
