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| author | Peter Maydell <peter.maydell@linaro.org> | 2014-02-17 18:55:33 +0000 |
|---|---|---|
| committer | Riku Voipio <riku.voipio@linaro.org> | 2014-02-18 16:54:06 +0200 |
| commit | 501bb4b0cb1debf2b495f0ba3980b97ceca652f5 (patch) | |
| tree | abab89c80b5135d4a91e257379de848559dc299c /linux-user/syscall_defs.h | |
| parent | 3a5d30bf272c8db8e16e1e7ad5b8953f08df3e82 (diff) | |
| download | qemu-501bb4b0cb1debf2b495f0ba3980b97ceca652f5.tar.gz | |
linux-user: Fix error handling in lock_iovec()
In lock_iovec() if lock_user() failed we were doing an unlock_user
but not a free(vec), which is the wrong way round. We were also
assuming that free() and unlock_user() don't touch errno, which
is not guaranteed. Fix both these problems.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Diffstat (limited to 'linux-user/syscall_defs.h')
0 files changed, 0 insertions, 0 deletions