Ned Bass 37f000c5aa Fix gcc array subscript above bounds warning ... In a debug build, certain GCC versions flag an array bounds warning in the below code from dnode_sync.c } else { int i; ASSERT(dn->dn_next_nblkptr[txgoff] < dnp->dn_nblkptr); /* the blkptrs we are losing better be unallocated */ for (i = dn->dn_next_nblkptr[txgoff]; i < dnp->dn_nblkptr; i++) ASSERT(BP_IS_HOLE(&dnp->dn_blkptr[i])); This usage is in fact safe, since the ASSERT ensures the index does not exceed to maximum possible number of block pointers. However gcc can't determine that the assignment 'i = dn->dn_next_nblkptr[txgoff];' falls within the array bounds so it issues a warning. To avoid this, initialize i to zero to make gcc happy but skip the elements before dn->dn_next_nblkptr[txgoff] in the loop body. Since a dnode contains at most 3 block pointers this overhead should be negligible. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #950		2013-01-07 11:21:52 -08:00
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avl	Add script for builtin module building.	2012-07-26 13:45:09 -07:00
nvpair	Add script for builtin module building.	2012-07-26 13:45:09 -07:00
unicode	Add script for builtin module building.	2012-07-26 13:45:09 -07:00
zcommon	Illumos #1948: zpool list should show more detailed pool info	2012-09-19 13:39:05 -07:00
zfs	Fix gcc array subscript above bounds warning	2013-01-07 11:21:52 -08:00
zpios	Add script for builtin module building.	2012-07-26 13:45:09 -07:00
.gitignore	Add .gitignore files to exclude build products	2010-01-08 11:35:17 -08:00
Makefile.in	Add script for builtin module building.	2012-07-26 13:45:09 -07:00