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commit6b87b70c53upstream. Prior to 3.13 make allmodconfig KCONFIG_ALLCONFIG=/dev/null used to be equivalent to make allmodconfig; these days it hardwires MODULES to n. In fact, any KCONFIG_ALLCONFIG that doesn't set MODULES explicitly is treated as if it set it to n. Regression had been introduced by commit cfa98f ("kconfig: do not override symbols already set"); what happens is that conf_read_simple() does sym_calc_value(modules_sym) on exit, which leaves SYMBOL_VALID set and has conf_set_all_new_symbols() skip modules_sym. It's pretty easy to fix - simply move that call of sym_calc_value() into the callers, except for the ones in KCONFIG_ALLCONFIG handling. Objections? Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Fixes:cfa98f2e0a("kconfig: do not override symbols already set") Signed-off-by: Michal Marek <mmarek@suse.com> [bwh: Backported to 3.16: old code also checked for modules_sym != NULL; drop the check since it's only useful for other projects] Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
1242 lines
25 KiB
1242 lines
25 KiB