Local variable in function __block_write_begin at fs/buffer.c, line 1889 References: fs/buffer.c, line 198 fs/buffer.c, line 209 fs/buffer.c, line 222 fs/buffer.c, line 240 fs/buffer.c, line 942 fs/buffer.c, line 953 fs/buffer.c, line 956 fs/buffer.c, line 959 fs/buffer.c, line 975 fs/buffer.c, line 1031 fs/buffer.c, line 1043 fs/buffer.c, line 1053 fs/buffer.c, line 1059 fs/buffer.c, line 1064 fs/buffer.c, line 1070 fs/buffer.c, line 1074 fs/buffer.c, line 1093 fs/buffer.c, line 1097 fs/buffer.c, line 1306 fs/buffer.c, line 1316 fs/buffer.c, line 1341 fs/buffer.c, line 1343 fs/buffer.c, line 1347 fs/buffer.c, line 1366 fs/buffer.c, line 1369 fs/buffer.c, line 1373 fs/buffer.c, line 1381 fs/buffer.c, line 1383 fs/buffer.c, line 1404 fs/buffer.c, line 1407 fs/buffer.c, line 1610 fs/buffer.c, line 1616 fs/buffer.c, line 1682 fs/buffer.c, line 1707 fs/buffer.c, line 1715 fs/buffer.c, line 1729 fs/buffer.c, line 1741 fs/buffer.c, line 1889 fs/buffer.c, line 1903 fs/buffer.c, line 1906 fs/buffer.c, line 1919 fs/buffer.c, line 2924 fs/buffer.c, line 2932