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authorAndi Kleen <ak@linux.intel.com>2011-04-21 17:23:19 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-04-22 16:17:29 -0700
commit8c9e80ed276fc4b9c9fadf29d8bf6b3576112f1a (patch)
tree7595dd217545593675d40f85cfb11d69697a8300 /drivers/scsi/bnx2fc
parent8d082f8f3fb89e8a1fcb5120ad98cd9860c8a3e8 (diff)
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SECURITY: Move exec_permission RCU checks into security modules
Right now all RCU walks fall back to reference walk when CONFIG_SECURITY is enabled, even though just the standard capability module is active. This is because security_inode_exec_permission unconditionally fails RCU walks. Move this decision to the low level security module. This requires passing the RCU flags down the security hook. This way at least the capability module and a few easy cases in selinux/smack work with RCU walks with CONFIG_SECURITY=y Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Eric Paris <eparis@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/scsi/bnx2fc')
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