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| author | Peng Fan <peng.fan@nxp.com> | 2016-01-12 17:23:12 +0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-01-13 21:05:26 -0500 |
| commit | db18f548cb7b5ff99223b66eac1966eb45230817 (patch) | |
| tree | 4b1088d7ea6775ffb31b359463f1a9423710a8ad /drivers/core/device.c | |
| parent | bb08a6e7d513cc1f591b35a6e7e68dd92078eed6 (diff) | |
| download | talos-obmc-uboot-db18f548cb7b5ff99223b66eac1966eb45230817.tar.gz talos-obmc-uboot-db18f548cb7b5ff99223b66eac1966eb45230817.zip | |
common: env_flags: fix loop condition when using env_flags_varaccess_mask
We should use ARRAY_SIZE, but not sizeof. The size of
env_flags_varaccess_mask is 16bytes, but we only need 4 loops.
If using 16 as the end condition, we may access memory that
not belong to array env_flags_varaccess_mask.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: York Sun <yorksun@freescale.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'drivers/core/device.c')
0 files changed, 0 insertions, 0 deletions
