bdev_open_by_path is now removed as well.

Additional blkdev/bdev changes now cause this call to be removed as well resulting in us having to use yet another API to do the same for el9_5. The changes are a little more subtle as now the bdev_mount() call passes a custom bd_holder_ops that we must match or else throw a WARN_ON, so we switch to using sbi as our holder arg instead. Signed-off-by: Auke Kok <[email protected]>
versity · Dec 3, 2024 · 8b5ba17 · 8b5ba17
1 parent fc6c6da
commit 8b5ba17
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/kmod/src/Makefile.kernelcompat b/kmod/src/Makefile.kernelcompat
@@ -443,3 +443,12 @@ endif
 ifneq (,$(shell grep 'struct backing_dev_info.*backing_dev_info;' include/linux/sched.h))
 ccflags-y += -DKC_CURRENT_BACKING_DEV_INFO
 endif
+
+#
+# v6.8-rc1-4-gf3a608827d1f
+#
+# adds bdev_file_open_by_path() and later in v6.8-rc1-30-ge97d06a46526 removes bdev_open_by_path()
+# which requires us to use the file method from now on.
+ifneq (,$(shell grep 'struct file.*bdev_file_open_by_path.const char.*path' include/linux/blkdev.h))
+ccflags-y += -DKC_BDEV_FILE_OPEN_BY_PATH
+endif