André Almeida <andrealmeid@xxxxxxxxxx> writes: > utf8_load() requests the symbol "utf8_data_table" and then checks if the > requested UTF-8 version is supported. If it's unsupported, it tries to > put the data table using symbol_put(). If an unsupported version is > requested, symbol_put() fails like this: > > kernel BUG at kernel/module/main.c:786! > RIP: 0010:__symbol_put+0x93/0xb0 > Call Trace: > <TASK> > ? __die_body.cold+0x19/0x27 > ? die+0x2e/0x50 > ? do_trap+0xca/0x110 > ? do_error_trap+0x65/0x80 > ? __symbol_put+0x93/0xb0 > ? exc_invalid_op+0x51/0x70 > ? __symbol_put+0x93/0xb0 > ? asm_exc_invalid_op+0x1a/0x20 > ? __pfx_cmp_name+0x10/0x10 > ? __symbol_put+0x93/0xb0 > ? __symbol_put+0x62/0xb0 > utf8_load+0xf8/0x150 > > That happens because symbol_put() expects the unique string that > identify the symbol, instead of a pointer to the loaded symbol. Fix that > by using such string. > Thanks! I picked only this one via the for-next branch of the unicode tree. No need to resubmit this one with the rest of the series. -- Gabriel Krisman Bertazi
