Changeset 85692 in vbox for trunk/src/VBox/Additions

Timestamp:

Aug 11, 2020 2:15:50 PM (4 years ago)

Author:

vboxsync

Message:

Reverted r139829 to correct commit message.

File:

• trunk/src/VBox/Additions/linux/sharedfolders/regops.c (modified) (2 diffs)

trunk/src/VBox/Additions/linux/sharedfolders/regops.c

@@ -1431 +1431 @@
 DECLINLINE(int) vbsf_lock_user_pages(uintptr_t uPtrFrom, size_t cPages, bool fWrite, struct page **papPages, bool *pfLockPgHack)
 {
-# if RTLNX_VER_MIN(4,9,0) \
-  || (defined(CONFIG_SUSE_KERNEL) && RTLNX_VER_RANGE(4,4,73,  4,4,74) /** @todo Figure out when & what exactly. */) \
-  || (defined(CONFIG_SUSE_KERNEL) && RTLNX_VER_RANGE(4,4,75,  4,4,90) /** @todo Figure out when & what exactly. */) \
-  || (defined(CONFIG_SUSE_KERNEL) && RTLNX_VER_RANGE(4,4,92,  4,5,0)  /** @todo Figure out when & what exactly. */)
+# if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0) \
+  || (   defined(CONFIG_SUSE_KERNEL) /** @todo Figure out when exactly. Also, guessing a bit here what got backported. */ \
+      && LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 73) \
+      && LINUX_VERSION_CODE < KERNEL_VERSION(4, 5, 0))
     ssize_t cPagesLocked = get_user_pages_unlocked(uPtrFrom, cPages, papPages,
                                                    fWrite ? FOLL_WRITE | FOLL_FORCE : FOLL_FORCE);
-# elif RTLNX_VER_MIN(4,6,0)
+# elif LINUX_VERSION_CODE >= KERNEL_VERSION(4, 6, 0)
     ssize_t cPagesLocked = get_user_pages_unlocked(uPtrFrom, cPages, fWrite, 1 /*force*/, papPages);
-# elif RTLNX_VER_RANGE(4,4,168,  4,5,0)
+# elif LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 168) && LINUX_VERSION_CODE < KERNEL_VERSION(4, 5, 0)
     ssize_t cPagesLocked = get_user_pages_unlocked(current, current->mm, uPtrFrom, cPages, papPages,
                                                    fWrite ? FOLL_WRITE | FOLL_FORCE : FOLL_FORCE);
-# elif RTLNX_VER_MIN(4,0,0)
+# elif LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0)
     ssize_t cPagesLocked = get_user_pages_unlocked(current, current->mm, uPtrFrom, cPages, fWrite, 1 /*force*/, papPages);
 # else
@@ -3734 +3734 @@
  * I/O requests if we don't intercept them earlier.
  */
-# if RTLNX_VER_MIN(4, 7, 0) \
-  || (defined(CONFIG_SUSE_KERNEL) && RTLNX_VER_RANGE(4,4,73,  4,4,74) /** @todo Figure out when exactly. */) \
-  || (defined(CONFIG_SUSE_KERNEL) && RTLNX_VER_RANGE(4,4,75,  4,4,90) /** @todo Figure out when exactly. */) \
-  || (defined(CONFIG_SUSE_KERNEL) && RTLNX_VER_RANGE(4,4,92,  4,5,0)  /** @todo Figure out when exactly. */)
+# if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0) \
+  || (defined(CONFIG_SUSE_KERNEL) && LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 73) && LINUX_VERSION_CODE < KERNEL_VERSION(4, 5, 0)) /** @todo Figure out when exactly. */
 static ssize_t vbsf_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
-# elif RTLNX_VER_MIN(4, 1, 0)
+# elif LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0)
 static ssize_t vbsf_direct_IO(struct kiocb *iocb, struct iov_iter *iter, loff_t offset)
-# elif RTLNX_VER_MIN(3, 16, 0) || defined(VBOX_UEK)
+# elif LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0) || defined(VBOX_UEK)
 static ssize_t vbsf_direct_IO(int rw, struct kiocb *iocb, struct iov_iter *iter, loff_t offset)
-# elif RTLNX_VER_MIN(2, 6, 6)
+# elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 6)
 static ssize_t vbsf_direct_IO(int rw, struct kiocb *iocb, const struct iovec *iov, loff_t offset, unsigned long nr_segs)
-# elif RTLNX_VER_MIN(2, 5, 55)
+# elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 5, 55)
 static int vbsf_direct_IO(int rw, struct kiocb *iocb, const struct iovec *iov, loff_t offset, unsigned long nr_segs)
-# elif RTLNX_VER_MIN(2, 5, 41)
+# elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 5, 41)
 static int vbsf_direct_IO(int rw, struct file *file, const struct iovec *iov, loff_t offset, unsigned long nr_segs)
-# elif RTLNX_VER_MIN(2, 5, 35)
+# elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 5, 35)
 static int vbsf_direct_IO(int rw, struct inode *inode, const struct iovec *iov, loff_t offset, unsigned long nr_segs)
-# elif RTLNX_VER_MIN(2, 5, 26)
+# elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 5, 26)
 static int vbsf_direct_IO(int rw, struct inode *inode, char *buf, loff_t offset, size_t count)
 # elif LINUX_VERSION_CODE == KERNEL_VERSION(2, 4, 21) && defined(I_NEW) /* RHEL3 Frankenkernel.  */