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Andrew Morton e595447e17 [PATCH] rock.c: handle corrupted directories ... The bug in rock.c is that it's totally trusting of the contents of the directories. If the directory says there's a continuation 10000 bytes into this 4k block then we cheerily poke around in memory we don't own and oops. So change rock_continue() to apply various sanity checks, at least ensuring that the offset+length remain within the bounds for the header part of a struct rock_ridge directory entry. Note that the kernel can still overindex the buffer due to the variable size of the rock-ridge directory entries. We cannot check that in rock_continue() unless we go parse the directory entry's signature and work out its size. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		20 years ago
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Makefile	…
compress.c	…
dir.c	…
export.c	…
inode.c	…
isofs.h	…
joliet.c	…
namei.c	…
rock.c	[PATCH] rock.c: handle corrupted directories	20 years ago
rock.h	[PATCH] rock: lindent rock.h	20 years ago
util.c	…
zisofs.h	…