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authorEvgeny Novikov <novikov@ispras.ru>2020-06-23 17:12:30 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-06-25 15:40:27 +0200
commit11507bf9a8832741db69efd32bf09a2ab26426bf (patch)
treec4325663044a2b4bb121ac957156658fc9bc8fef /drivers/staging/rts5208
parent8ce8668bfb64f2973cc1276c54619aceede6498a (diff)
staging: rts5208: fix memleaks on error handling paths in probe
rtsx_probe() allocates host, but does not free it on error handling paths. The patch adds missed scsi_host_put(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Evgeny Novikov <novikov@ispras.ru> Link: https://lore.kernel.org/r/20200623141230.7258-1-novikov@ispras.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rts5208')
-rw-r--r--drivers/staging/rts5208/rtsx.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/rts5208/rtsx.c b/drivers/staging/rts5208/rtsx.c
index be0053c795b7..937f4e732a75 100644
--- a/drivers/staging/rts5208/rtsx.c
+++ b/drivers/staging/rts5208/rtsx.c
@@ -972,6 +972,7 @@ ioremap_fail:
kfree(dev->chip);
chip_alloc_fail:
dev_err(&pci->dev, "%s failed\n", __func__);
+ scsi_host_put(host);
scsi_host_alloc_fail:
pci_release_regions(pci);
return err;