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| author | James Morris <jmorris@namei.org> | 2006-04-26 08:45:03 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-26 16:52:21 +0200 |
| commit | e7edf9cdeddc0cff125e8e658216efb2ff2b2219 (patch) | |
| tree | 4a7c5c915a5d44a14f32261ada050021d91e3e56 /kernel/Kconfig.preempt | |
| parent | [PATCH] protect ext3 ioctl modifying append_only, immutable, etc. with i_mutex (diff) | |
| download | linux-e7edf9cdeddc0cff125e8e658216efb2ff2b2219.tar.xz linux-e7edf9cdeddc0cff125e8e658216efb2ff2b2219.zip | |
[PATCH] LSM: add missing hook to do_compat_readv_writev()
This patch addresses a flaw in LSM, where there is no mediation of readv()
and writev() in for 32-bit compatible apps using a 64-bit kernel.
This bug was discovered and fixed initially in the native readv/writev
code [1], but was not fixed in the compat code. Thanks to Al for spotting
this one.
[1] http://lwn.net/Articles/154282/
Signed-off-by: James Morris <jmorris@namei.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/Kconfig.preempt')
0 files changed, 0 insertions, 0 deletions