From: Peter Maydell <peter.maydell@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Alex Bennée" <alex.bennee@linaro.org>
Subject: [PATCH 0/4] semihosting: fix various coverity issues
Date: Tue, 19 Jul 2022 13:11:06 +0100 [thread overview]
Message-ID: <20220719121110.225657-1-peter.maydell@linaro.org> (raw)
This patchset fixes a handful of bugs in the semihosting code
noticed by Coverity.
thanks
-- PMM
Peter Maydell (4):
semihosting: Don't return negative values on
qemu_semihosting_console_write() failure
semihosting: Don't copy buffer after console_write()
semihosting: Check for errors on SET_ARG()
semihosting: Fix handling of buffer in TARGET_SYS_TMPNAM
semihosting/arm-compat-semi.c | 29 ++++++++++++++++++++++++-----
semihosting/console.c | 3 ++-
semihosting/syscalls.c | 2 +-
3 files changed, 27 insertions(+), 7 deletions(-)
--
2.25.1
next reply other threads:[~2022-07-19 12:17 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-19 12:11 Peter Maydell [this message]
2022-07-19 12:11 ` [PATCH 1/4] semihosting: Don't return negative values on qemu_semihosting_console_write() failure Peter Maydell
2022-07-24 16:28 ` Richard Henderson
2022-07-19 12:11 ` [PATCH 2/4] semihosting: Don't copy buffer after console_write() Peter Maydell
2022-07-24 16:30 ` Richard Henderson
2022-07-19 12:11 ` [PATCH 3/4] semihosting: Check for errors on SET_ARG() Peter Maydell
2022-07-24 16:35 ` Richard Henderson
2022-07-19 12:11 ` [PATCH 4/4] semihosting: Fix handling of buffer in TARGET_SYS_TMPNAM Peter Maydell
2022-07-24 21:55 ` Richard Henderson
2022-07-25 12:28 ` [PATCH 0/4] semihosting: fix various coverity issues Alex Bennée
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