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authorLinus Torvalds <torvalds@g5.osdl.org>2006-07-14 19:51:34 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-14 19:51:34 -0400
commit18b0bbd8ca6d3cb90425aa0d77b99a762c6d6de3 (patch)
treeb1a9c89bc546a71924ed7253f2f27afdeb82d297 /fs/dcache.c
parentab6cf0d0cb96417ef65cc2c2120c0e879edf7a4a (diff)
Fix nasty /proc vulnerability
We have a bad interaction with both the kernel and user space being able to change some of the /proc file status. This fixes the most obvious part of it, but I expect we'll also make it harder for users to modify even their "own" files in /proc. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/dcache.c')
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