Searched hist:"0 c5b6c28ed68becb692b43eae5e44d5aa7e160ce" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/scripts/kconfig/ |
| H A D | confdata.c | diff 0c5b6c28ed68becb692b43eae5e44d5aa7e160ce Sat Aug 03 05:02:12 CDT 2019 M. Vefa Bicakci <m.v.b@runbox.com> kconfig: Clear "written" flag to avoid data loss
Prior to this commit, starting nconfig, xconfig or gconfig, and saving
the .config file more than once caused data loss, where a .config file
that contained only comments would be written to disk starting from the
second save operation.
This bug manifests itself because the SYMBOL_WRITTEN flag is never
cleared after the first call to conf_write, and subsequent calls to
conf_write then skip all of the configuration symbols due to the
SYMBOL_WRITTEN flag being set.
This commit resolves this issue by clearing the SYMBOL_WRITTEN flag
from all symbols before conf_write returns.
Fixes: 8e2442a5f86e ("kconfig: fix missing choice values in auto.conf")
Cc: linux-stable <stable@vger.kernel.org> # 4.19+
Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
|