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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-03-15 14:40:04 -0600 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2021-04-07 18:55:27 +0200 |
| commit | 360f0abdc51652b06a3718ed43a8688562e69ca4 (patch) | |
| tree | 1cabb7f09d56175334301eca8ae26a7b888b1c56 /hw/display/cirrus_vga_isa.c | |
| parent | d0d3dd401b70168a353450e031727affee828527 (diff) | |
linux-user: Use signed lengths in uaccess.c
Partially revert 09f679b62dff, but only for the length arguments.
Instead of reverting to long, use ssize_t. Reinstate the > 0 check
in unlock_user.
Fixes: 09f679b62dff
Reported-by: Coverity (CID 1446711)
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210315204004.2025219-1-richard.henderson@linaro.org>
[lv: remove superfluous semicolon]
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'hw/display/cirrus_vga_isa.c')
0 files changed, 0 insertions, 0 deletions