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| author | Banajit Goswami <bgoswami@codeaurora.org> | 2017-09-22 11:52:35 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2018-10-30 22:04:08 -0700 |
| commit | 7a4ab19b3177b0f77cb330f28a4a0bf485ccde17 (patch) | |
| tree | d3f0f412eeda583edf1724ae7360627c36828b6b /crypto/api.c | |
| parent | 0773fb50d426e9b02b812f9941726741273a279f (diff) | |
ASoC: change mask in snd_soc_get/put_volsw_sx to unsigned int
If the result of (min + max) is negative in functions
snd_soc_get_volsw_sx() or snd_soc_put_volsw_sx(), there
will be an overflow for the variable 'mask'.
UBSAN: Undefined behaviour in sound/soc/soc-ops.c:382:6
signed integer overflow:
-2147483648 - 1 cannot be represented in type 'int'
Fix this by updating the variable type of 'mask' to unsigned int.
Change-Id: Ia34f397fad5b93c0e2ffacae60e051ad20c20bdf
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>
Diffstat (limited to 'crypto/api.c')
0 files changed, 0 insertions, 0 deletions