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| author | Lin YuChen <starpt.official@gmail.com> | 2026-03-21 01:25:02 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-04-22 13:32:15 +0200 |
| commit | ef74ce5f0bc0e53ce702d8a794f3957884a26efc (patch) | |
| tree | 98ae9455cfae8e8c7002d67b53851269337d210a /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | aaaaec39ddbcd06770dca7f1adebc3b1242ebe7b (diff) | |
| download | kernel-ef74ce5f0bc0e53ce702d8a794f3957884a26efc.tar.gz | |
staging: rtl8723bs: initialize le_tmp64 in rtw_BIP_verify()
commit 8c964b82a4e97ec7f25e17b803ee196009b38a57 upstream.
Initialize le_tmp64 to zero in rtw_BIP_verify() to prevent using
uninitialized data.
Smatch warns that only 6 bytes are copied to this 8-byte (u64)
variable, leaving the last two bytes uninitialized:
drivers/staging/rtl8723bs/core/rtw_security.c:1308 rtw_BIP_verify()
warn: not copying enough bytes for '&le_tmp64' (8 vs 6 bytes)
Initializing the variable at the start of the function fixes this
warning and ensures predictable behavior.
Fixes: 554c0a3abf21 ("staging: Add rtl8723bs sdio wifi driver")
Cc: stable <stable@kernel.org>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/linux-staging/abvwIQh0CHTp4wNJ@stanley.mountain/
Signed-off-by: Lin YuChen <starpt.official@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/20260320172502.167332-1-starpt.official@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions