| Subject | Re: [PATCH 156/190] Revert "serial: max310x: pass return value of spi_register_driver" | From | Jiri Slaby <> | Date | Thu, 22 Apr 2021 07:28:51 +0200 |
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On 21. 04. 21, 15:00, Greg Kroah-Hartman wrote: > This reverts commit 51f689cc11333944c7a457f25ec75fcb41e99410. > > Commits from @umn.edu addresses have been found to be submitted in "bad > faith" to try to test the kernel community's ability to review "known > malicious" changes. The result of these submissions can be found in a > paper published at the 42nd IEEE Symposium on Security and Privacy > entitled, "Open Source Insecurity: Stealthily Introducing > Vulnerabilities via Hypocrite Commits" written by Qiushi Wu (University > of Minnesota) and Kangjie Lu (University of Minnesota). > > Because of this, all submissions from this group must be reverted from > the kernel tree and will need to be re-reviewed again to determine if > they actually are a valid fix. Until that work is complete, remove this > change to ensure that no problems are being introduced into the > codebase. > > Cc: Kangjie Lu <kjlu@umn.edu> > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > --- > drivers/tty/serial/max310x.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c > index 1b61d26bb7af..93f69b66b896 100644 > --- a/drivers/tty/serial/max310x.c > +++ b/drivers/tty/serial/max310x.c > @@ -1518,10 +1518,10 @@ static int __init max310x_uart_init(void) > return ret; > > #ifdef CONFIG_SPI_MASTER > - ret = spi_register_driver(&max310x_spi_driver); > + spi_register_driver(&max310x_spi_driver); > #endif > > - return ret; > + return 0;
ACK, uart_unregister_driver() is missing in case of error at least.
> } > module_init(max310x_uart_init); > >
-- js suse labs
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