The pointer math when calculating the address for the call to memset is incorrect, so we are clearing the wrong memory location. i2gmap is of type i2gseg_t oldsize has already computed the pointer offset oldsize = inomap.hnkmaplen * SEGPERHNK * sizeof(i2gseg_t); the memset call is using inomap.i2gmap + oldsize == &inomap.i2gmap[oldsize] so we were doing the pointer math twice. We already compensate for the length of each item in oldsize so adding need to add a (char *) cast to the memset parameter. --- dump/inomap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: b/dump/inomap.c =================================================================== --- a/dump/inomap.c +++ b/dump/inomap.c @@ -1143,7 +1143,7 @@ cb_add_inogrp( void *arg1, intgen_t fsfd return -1; /* zero the new portion of the i2gmap */ - memset(inomap.i2gmap + oldsize, + memset((char *)inomap.i2gmap + oldsize, 0, SEGPERHNK * sizeof(i2gseg_t)); } _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
