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| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2021-05-23 22:49:57 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-26 16:19:19 +0100 |
| commit | b4c80629c5c9d48880c5ad99943374f9ab72432e (patch) | |
| tree | c5352d2b2422f56257ec3676b72017d0271d2ec9 /drivers/comedi/drivers.c | |
| parent | f4d77525679e289d4976ca03b620ac4cc5403205 (diff) | |
| download | lwn-b4c80629c5c9d48880c5ad99943374f9ab72432e.tar.gz lwn-b4c80629c5c9d48880c5ad99943374f9ab72432e.zip | |
include/linux/byteorder/generic.h: fix index variables
In cpu_to_be32_array() and be32_to_cpu_array() the length of the array is
given by variable len of type size_t. An index variable of type int is used
to iterate over the array. This is bound to fail for len > INT_MAX and
lets GCC add instructions for sign extension.
Correct the type of the index variable.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Link: https://lore.kernel.org/r/20210523204958.64575-1-xypron.glpk@gmx.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/comedi/drivers.c')
0 files changed, 0 insertions, 0 deletions