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vmware-modules fix for 3.11, 3.12 kernels

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elitak committed Nov 13, 2013
1 parent b1bea14 commit d602a321a1e53379a6e674302b9b77f3df924a28
No changes.
@@ -0,0 +1,89 @@
--- a/vmblock-only/linux/file.c
+++ b/vmblock-only/linux/file.c
@@ -38,46 +38,6 @@ typedef u64 inode_num_t;
typedef ino_t inode_num_t;
#endif
-/* Specifically for our filldir_t callback */
-typedef struct FilldirInfo {
- filldir_t filldir;
- void *dirent;
-} FilldirInfo;
-
-
-/*
- *----------------------------------------------------------------------------
- *
- * Filldir --
- *
- * Callback function for readdir that we use in place of the one provided.
- * This allows us to specify that each dentry is a symlink, but pass through
- * everything else to the original filldir function.
- *
- * Results:
- * Original filldir's return value.
- *
- * Side effects:
- * Directory information gets copied to user's buffer.
- *
- *----------------------------------------------------------------------------
- */
-
-static int
-Filldir(void *buf, // IN: Dirent buffer passed from FileOpReaddir
- const char *name, // IN: Dirent name
- int namelen, // IN: len of dirent's name
- loff_t offset, // IN: Offset
- inode_num_t ino, // IN: Inode number of dirent
- unsigned int d_type) // IN: Type of file
-{
- FilldirInfo *info = buf;
-
- /* Specify DT_LNK regardless */
- return info->filldir(info->dirent, name, namelen, offset, ino, DT_LNK);
-}
-
-
/* File operations */
/*
@@ -166,11 +126,10 @@ FileOpOpen(struct inode *inode, // IN
static int
FileOpReaddir(struct file *file, // IN
- void *dirent, // IN
- filldir_t filldir) // IN
+ struct dir_context *ctx) // IN
{
int ret;
- FilldirInfo info;
+
struct file *actualFile;
if (!file) {
@@ -184,12 +143,10 @@ FileOpReaddir(struct file *file, // IN
return -EINVAL;
}
- info.filldir = filldir;
- info.dirent = dirent;
-
- actualFile->f_pos = file->f_pos;
- ret = vfs_readdir(actualFile, Filldir, &info);
- file->f_pos = actualFile->f_pos;
+ /* Ricky Wong Yung Fei:
+ * Manipulation of pos is now handled internally by iterate_dir().
+ */
+ ret = iterate_dir(actualFile, ctx);
return ret;
}
@@ -237,7 +194,7 @@ FileOpRelease(struct inode *inode, // IN
struct file_operations RootFileOps = {
- .readdir = FileOpReaddir,
+ .iterate = FileOpReaddir,
.open = FileOpOpen,
.release = FileOpRelease,
};
@@ -0,0 +1,69 @@
--- a/vmblock-only/linux/control.c 2013-10-03 04:29:47.471339204 -0400
+++ b/vmblock-only/linux/control.c 2013-10-03 04:31:56.607334636 -0400
@@ -283,7 +283,7 @@
int i;
int retval;
- name = getname(buf);
+ name = (char*)getname(buf)->name;
if (IS_ERR(name)) {
return PTR_ERR(name);
}
--- a/vmblock-only/linux/dentry.c 2013-10-03 04:29:47.471339204 -0400
+++ b/vmblock-only/linux/dentry.c 2013-10-03 04:31:56.607334636 -0400
@@ -32,7 +32,7 @@
#include "block.h"
-static int DentryOpRevalidate(struct dentry *dentry, struct nameidata *nd);
+static int DentryOpRevalidate(struct dentry *dentry, unsigned int flags);
struct dentry_operations LinkDentryOps = {
.d_revalidate = DentryOpRevalidate,
@@ -60,7 +60,7 @@
static int
DentryOpRevalidate(struct dentry *dentry, // IN: dentry revalidating
- struct nameidata *nd) // IN: lookup flags & intent
+ unsigned int flags) // IN: lookup flags & intent
{
VMBlockInodeInfo *iinfo;
struct nameidata actualNd;
@@ -101,7 +101,7 @@
if (actualDentry &&
actualDentry->d_op &&
actualDentry->d_op->d_revalidate) {
- return actualDentry->d_op->d_revalidate(actualDentry, nd);
+ return actualDentry->d_op->d_revalidate(actualDentry, flags);
}
if (compat_path_lookup(iinfo->name, 0, &actualNd)) {
--- a/vmblock-only/linux/inode.c 2013-10-03 04:29:47.471339204 -0400
+++ b/vmblock-only/linux/inode.c 2013-10-03 04:31:56.607334636 -0400
@@ -36,7 +36,7 @@
/* Inode operations */
static struct dentry *InodeOpLookup(struct inode *dir,
- struct dentry *dentry, struct nameidata *nd);
+ struct dentry *dentry, unsigned int flags);
static int InodeOpReadlink(struct dentry *dentry, char __user *buffer, int buflen);
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 13)
static void *InodeOpFollowlink(struct dentry *dentry, struct nameidata *nd);
@@ -75,7 +75,7 @@
static struct dentry *
InodeOpLookup(struct inode *dir, // IN: parent directory's inode
struct dentry *dentry, // IN: dentry to lookup
- struct nameidata *nd) // IN: lookup intent and information
+ unsigned int flags) // IN: lookup intent and information
{
char *filename;
struct inode *inode;
@@ -221,7 +221,7 @@
goto out;
}
- ret = vfs_follow_link(nd, iinfo->name);
+ nd_set_link(nd, iinfo->name);
out:
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 13)
@@ -66,6 +66,8 @@ src_prepare() {
epatch "${FILESDIR}/${PV_MAJOR}-apic.patch"
kernel_is ge 3 7 0 && epatch "${FILESDIR}/${PV_MAJOR}-putname.patch"
kernel_is ge 3 10 0 && epatch "${FILESDIR}/${PV_MAJOR}-vmblock.patch"
kernel_is ge 3 11 0 && epatch "${FILESDIR}/${PV_MAJOR}-vmblock-3.11.patch"
kernel_is ge 3 12 0 && epatch "${FILESDIR}/${PV_MAJOR}-vmblock-3.12.patch"
# Allow user patches so they can support RC kernels and whatever else
epatch_user

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