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| author | Dave Penkler <dpenkler@gmail.com> | 2024-12-07 13:34:10 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-20 16:43:02 +0100 |
| commit | fd1885db8ecab1abc96dbb9df49b0d4b9eed1672 (patch) | |
| tree | 2dce5f2fc8118311a877f47671182ab73b2d8ede /scripts/generate_rust_analyzer.py | |
| parent | 4da38536e2190fb5bfabfcf5229f4d5398648295 (diff) | |
staging: gpib: Add lower bound check for secondary address
Commit 9dde4559e939 ("staging: gpib: Add GPIB common core driver")
from Sep 18, 2024 (linux-next), leads to the following Smatch static
checker warning:
drivers/staging/gpib/common/gpib_os.c:541 dvrsp()
warn: no lower bound on 'sad' rl='s32min-30'
The value -1 was introduced in user land to signify No secondary address
to the driver so that a lower bound check could be added.
This patch adds that check.
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/linux-staging/4efd91f3-4259-4e95-a4e0-925853b98858@stanley.mountain/
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Link: https://lore.kernel.org/r/20241207123410.28759-1-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions