kernel-5.15.131

kernel/kernel/files/configs/kernel-x86_64-config

@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86_64 5.15.125 Kernel Configuration
+# Linux/x86_64 5.15.131 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (Pisi Linux) 12.2.0"
 CONFIG_CC_IS_GCC=y

kernel/kernel/files/patches/aufs5/aufs5-mmap.patch

@@ -179,7 +179,7 @@ index 00e391e75880..d8b52d814319 100644
  	if (page->mapping != mapping) {
  		unlock_page(page);
 diff --git a/mm/mmap.c b/mm/mmap.c
-index 6bb553ed5c55..3f9d6d155171 100644
+index 6bb553ed5c55..44a7823a0de3 100644
 --- a/mm/mmap.c
 +++ b/mm/mmap.c
 @@ -183,7 +183,7 @@ static struct vm_area_struct *remove_vma(struct vm_area_struct *vma)
@@ -200,6 +200,15 @@ index 6bb553ed5c55..3f9d6d155171 100644
  		}
  		if (next->anon_vma)
  			anon_vma_merge(vma, next);
+@@ -1810,7 +1810,7 @@ unsigned long mmap_region(struct file *file, unsigned long addr,
+ 				 * fput the vma->vm_file here or we would add an extra fput for file
+ 				 * and cause general protection fault ultimately.
+ 				 */
+-				fput(vma->vm_file);
++				vma_fput(vma);
+ 				vm_area_free(vma);
+ 				vma = merge;
+ 				/* Update vm_flags to pick up the change. */
 @@ -1873,7 +1873,7 @@ unsigned long mmap_region(struct file *file, unsigned long addr,
  	return addr;
  
@@ -253,7 +262,7 @@ index 6bb553ed5c55..3f9d6d155171 100644
 +		new_vma = find_vma(mm, ret);
 +		if (!new_vma->vm_prfile)
 +			new_vma->vm_prfile = prfile;
-+		if (new_vma != vma)
++		if (prfile)
 +			get_file(prfile);
 +	}
 +	/*

kernel/kernel/pspec.xml

@@ -33,10 +33,10 @@
         </BuildDependencies>
         <Patches>
             <!-- Linux patches -->
-            <Patch level="1" compressionType="xz">patches/linux/patch-5.15.125.xz</Patch>
+            <Patch level="1" compressionType="xz">patches/linux/patch-5.15.131.xz</Patch>
 
             <!-- aufs5 patchec -->
-            <Patch level="1">patches/aufs5/aufs5.15.41-20230227.patch</Patch>
+            <Patch level="1">patches/aufs5/aufs5.15.41-20230828.patch</Patch>
             <Patch level="1">patches/aufs5/aufs5-base.patch</Patch>
             <Patch level="1">patches/aufs5/aufs5-loopback.patch</Patch>
             <Patch level="1">patches/aufs5/aufs5-kbuild.patch</Patch>
@@ -156,6 +156,17 @@
     </Package>
 
     <History>
+        <Update release="87">
+            <Date>2023-09-11</Date>
+            <Version>5.15.131</Version>
+            <Comment>Version bump</Comment>
+            <Type package="kernel">security</Type>
+            <Requires>
+                <Action package="kernel">systemRestart</Action>
+            </Requires>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="86">
             <Date>2023-08-09</Date>
             <Version>5.15.125</Version>