diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-02-15 18:25:11 -0500 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-02-15 18:25:11 -0500 |
commit | c612cc211d7f3ba4c4626d55166b3103d15efd76 (patch) | |
tree | dce92aca3a8ec99c3e774c09080bdbd704aaef3f /drivers | |
parent | a7d6e4ecdb7648478ddec76d30d87d03d6e22b31 (diff) | |
parent | a628e7b87e100befac9702aa0c3b9848a7685e49 (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
pci: use security_capable() when checking capablities during config space read
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/pci/pci-sysfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 8ecaac983923..ea25e5bfcf23 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c | |||
@@ -23,6 +23,7 @@ | |||
23 | #include <linux/mm.h> | 23 | #include <linux/mm.h> |
24 | #include <linux/fs.h> | 24 | #include <linux/fs.h> |
25 | #include <linux/capability.h> | 25 | #include <linux/capability.h> |
26 | #include <linux/security.h> | ||
26 | #include <linux/pci-aspm.h> | 27 | #include <linux/pci-aspm.h> |
27 | #include <linux/slab.h> | 28 | #include <linux/slab.h> |
28 | #include "pci.h" | 29 | #include "pci.h" |
@@ -368,7 +369,7 @@ pci_read_config(struct file *filp, struct kobject *kobj, | |||
368 | u8 *data = (u8*) buf; | 369 | u8 *data = (u8*) buf; |
369 | 370 | ||
370 | /* Several chips lock up trying to read undefined config space */ | 371 | /* Several chips lock up trying to read undefined config space */ |
371 | if (cap_raised(filp->f_cred->cap_effective, CAP_SYS_ADMIN)) { | 372 | if (security_capable(filp->f_cred, CAP_SYS_ADMIN) == 0) { |
372 | size = dev->cfg_size; | 373 | size = dev->cfg_size; |
373 | } else if (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS) { | 374 | } else if (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS) { |
374 | size = 128; | 375 | size = 128; |