d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Verify length of the data to read as well.

Browse Source
This commit is contained in:
pjd 2005-08-28 00:14:21 +00:00
parent 97de855505
commit fc694070c0
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sys/geom/label/g_label_ntfs.c
View File

@ -65,6 +65,8 @@ g_label_ntfs_taste(struct g_consumer *cp, char *label, size_t size)
mftrecsz = (char)bf->bf_mftrecsz;
recsize = (mftrecsz > 0) ? (mftrecsz * bf->bf_bps * bf->bf_spc) : (1 << -mftrecsz);
if(recsize % pp->sectorsize != 0)
goto done;
voloff = bf->bf_mftcn * bf->bf_spc * bf->bf_bps +
recsize * NTFS_VOLUMEINO;