diff options
Diffstat (limited to 'usr/src/cmd/fs.d/udfs/fsdb/fsdb.c')
| -rw-r--r-- | usr/src/cmd/fs.d/udfs/fsdb/fsdb.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/usr/src/cmd/fs.d/udfs/fsdb/fsdb.c b/usr/src/cmd/fs.d/udfs/fsdb/fsdb.c index df32173c13..900b7f0e30 100644 --- a/usr/src/cmd/fs.d/udfs/fsdb/fsdb.c +++ b/usr/src/cmd/fs.d/udfs/fsdb/fsdb.c @@ -812,6 +812,8 @@ get_blkno(uint32_t inode, uint32_t *blkno, uint64_t off) return (1); } desc_type = SWAP_16(fe->fe_icb_tag.itag_flags) & 0x7; + sad = NULL; + lad = NULL; if (desc_type == ICB_FLAG_SHORT_AD) { elen = sizeof (struct short_ad); /* LINTED */ @@ -840,14 +842,21 @@ get_blkno(uint32_t inode, uint32_t *blkno, uint64_t off) in = inode; de_count = nent; for (d = 0, i = 0; i < nent; i++) { - if (desc_type == ICB_FLAG_SHORT_AD) { + switch (desc_type) { + case ICB_FLAG_SHORT_AD: prn = 0; bno = SWAP_32(sad->sad_ext_loc); len = SWAP_32(sad->sad_ext_len); - } else if (desc_type == ICB_FLAG_LONG_AD) { + break; + case ICB_FLAG_LONG_AD: prn = SWAP_16(lad->lad_ext_prn); bno = SWAP_32(lad->lad_ext_loc); len = SWAP_32(lad->lad_ext_len); + break; + default: + prn = 0; + bno = 0; + len = 0; } flags = len >> 30; if (flags == 0x3) { |