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| author | Ahmad Fatoum <ahmad@a3f.at> | 2020-02-03 09:27:59 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-02-10 09:42:43 +0100 |
| commit | 15395b158eb9f4a2b2aeb7bde97d0d2db99badae (patch) | |
| tree | 443e341afc04411748647759f7d8504e3f1375cc /fs | |
| parent | de0c31a9293adb7518b3b86f12c53c41f8771a28 (diff) | |
| download | barebox-15395b158eb9f4a2b2aeb7bde97d0d2db99badae.tar.gz barebox-15395b158eb9f4a2b2aeb7bde97d0d2db99badae.tar.xz | |
sandbox: hostfile: fix UB-inducing shift
On 32-bit hosts, UBSan reports:
====================================================================
UBSAN: Undefined behaviour in ./arch/sandbox/board/hostfile.c:135:12
shift exponent 32 is too large for 32-bit type 'long unsigned int'
====================================================================
Fix this by using a unsigned long long for base. The upper 32-bit
won't be set, but device tree fixups can now read them.
Signed-off-by: Ahmad Fatoum <ahmad@a3f.at>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions