96cae770d3
The cookie buffer was usually overrun by a large amount whenever cookies were used. Cookies are used by nfs and the Linuxulator, so this bug usually caused panics whenever an ext2fs filesystem was nfs mounted or a Linux utility that calls readdir() was run on an ext2fs filesystem. The directory buffer was sometimes overrun by a small amount. This sometimes caused panics and wrong results even for FreeBSD utilities, but it was usually harmless because FreeBSD utilities use a large enough buffer size (4K). Linux utilities usually triggered the bug since they use a too-small buffer size (512 bytes), at least with the old RedHat utilities that I tested with. PR: 19407 (this fix is incomplete or for a slightly different bug) |
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| .. | ||
| COPYRIGHT.INFO | ||
| ext2_alloc.c | ||
| ext2_balloc.c | ||
| ext2_bmap.c | ||
| ext2_extern.h | ||
| ext2_fs_sb.h | ||
| ext2_fs.h | ||
| ext2_inode_cnv.c | ||
| ext2_inode.c | ||
| ext2_linux_balloc.c | ||
| ext2_linux_ialloc.c | ||
| ext2_lookup.c | ||
| ext2_mount.h | ||
| ext2_readwrite.c | ||
| ext2_subr.c | ||
| ext2_vfsops.c | ||
| ext2_vnops.c | ||
| fs.h | ||
| i386-bitops.h | ||
| inode.h | ||