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| author | Josh Boyer <jwboyer@fedoraproject.org> | 2016-10-27 10:49:53 -0400 |
|---|---|---|
| committer | Josh Boyer <jwboyer@fedoraproject.org> | 2016-10-27 10:49:53 -0400 |
| commit | ea38f2f9388111b2e0f202cae81c26629937dead (patch) | |
| tree | b6651dd350f764829e88c4d9da414ce0b895e8e4 /PCI-Lock-down-BAR-access-when-module-security-is-ena.patch | |
| parent | 793d04075c43db89f8925515999951df32179fe1 (diff) | |
| download | kernel-ea38f2f9388111b2e0f202cae81c26629937dead.tar.gz kernel-ea38f2f9388111b2e0f202cae81c26629937dead.tar.xz kernel-ea38f2f9388111b2e0f202cae81c26629937dead.zip | |
Refresh SB patchset to fix bisectability issue
Diffstat (limited to 'PCI-Lock-down-BAR-access-when-module-security-is-ena.patch')
| -rw-r--r-- | PCI-Lock-down-BAR-access-when-module-security-is-ena.patch | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/PCI-Lock-down-BAR-access-when-module-security-is-ena.patch b/PCI-Lock-down-BAR-access-when-module-security-is-ena.patch index 9500b96d2..e30b337c1 100644 --- a/PCI-Lock-down-BAR-access-when-module-security-is-ena.patch +++ b/PCI-Lock-down-BAR-access-when-module-security-is-ena.patch @@ -1,7 +1,8 @@ -From 6f756b32a45b022428e33ce20181e874c73ca82e Mon Sep 17 00:00:00 2001 +From 03a4ad09f20944e1917abfd24d1d0e5f107a2861 Mon Sep 17 00:00:00 2001 From: Matthew Garrett <matthew.garrett@nebula.com> Date: Thu, 8 Mar 2012 10:10:38 -0500 -Subject: [PATCH] PCI: Lock down BAR access when module security is enabled +Subject: [PATCH 02/20] PCI: Lock down BAR access when module security is + enabled Any hardware that can potentially generate DMA has to be locked down from userspace in order to avoid it being possible for an attacker to modify @@ -17,7 +18,7 @@ Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 3 files changed, 19 insertions(+), 2 deletions(-) diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c -index bcd10c7..a950301 100644 +index bcd10c795284..a950301496f3 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -30,6 +30,7 @@ @@ -59,7 +60,7 @@ index bcd10c7..a950301 100644 } diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c -index 2408abe..59f321c 100644 +index 2408abe4ee8c..59f321c56c18 100644 --- a/drivers/pci/proc.c +++ b/drivers/pci/proc.c @@ -116,6 +116,9 @@ static ssize_t proc_bus_pci_write(struct file *file, const char __user *buf, @@ -92,7 +93,7 @@ index 2408abe..59f321c 100644 /* Make sure the caller is mapping a real resource for this device */ diff --git a/drivers/pci/syscall.c b/drivers/pci/syscall.c -index b91c4da..98f5637 100644 +index b91c4da68365..98f5637304d1 100644 --- a/drivers/pci/syscall.c +++ b/drivers/pci/syscall.c @@ -10,6 +10,7 @@ @@ -113,5 +114,5 @@ index b91c4da..98f5637 100644 dev = pci_get_bus_and_slot(bus, dfn); -- -2.9.2 +2.9.3 |