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| author | Johannes Berg <johannes.berg@intel.com> | 2024-03-28 12:06:36 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-16 14:39:43 +0300 |
| commit | 90bfce05a370fcad16ffc992fb71f97b1523ef15 (patch) | |
| tree | 645155f49067239cdf02ef0f30ce960bf9e7d9dc /arch | |
| parent | 31960d991e43c8d6dc07245f19fc13398e90ead2 (diff) | |
| download | linux-90bfce05a370fcad16ffc992fb71f97b1523ef15.tar.xz | |
um: vector: fix bpfflash parameter evaluation
[ Upstream commit 584ed2f76ff5fe360d87a04d17b6520c7999e06b ]
With W=1 the build complains about a pointer compared to
zero, clearly the result should've been compared.
Fixes: 9807019a62dc ("um: Loadable BPF "Firmware" for vector drivers")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Tiwei Bie <tiwei.btw@antgroup.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/um/drivers/vector_kern.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/drivers/vector_kern.c b/arch/um/drivers/vector_kern.c index 45a4bcd27a39..310fb14a85f7 100644 --- a/arch/um/drivers/vector_kern.c +++ b/arch/um/drivers/vector_kern.c @@ -141,7 +141,7 @@ static bool get_bpf_flash(struct arglist *def) if (allow != NULL) { if (kstrtoul(allow, 10, &result) == 0) - return (allow > 0); + return result > 0; } return false; } |