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authorChristoph Hellwig <hch@lst.de>2020-07-21 11:12:08 +0200
committerChristoph Hellwig <hch@lst.de>2020-07-31 08:17:51 +0200
commitc60166f04283ffba7b88b45d824bbfb2bfccee24 (patch)
tree511e51f8ae0e91e50742bf73ccbe302e8b14a313 /fs/namespace.c
parent09cbcec07b578c04ab4ab0e31940c20126f79c4b (diff)
downloadlinux-c60166f04283ffba7b88b45d824bbfb2bfccee24.tar.gz
init: add an init_mount helper
Like do_mount, but takes a kernel pointer for the destination path. Switch over the mounts in the init code and devtmpfs to it, which just happen to work due to the implicit set_fs(KERNEL_DS) during early init right now. Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/namespace.c')
-rw-r--r--fs/namespace.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/namespace.c b/fs/namespace.c
index 43834b59eff6c..2c4d759209748 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -3111,7 +3111,7 @@ char *copy_mount_string(const void __user *data)
* Therefore, if this magic number is present, it carries no information
* and must be discarded.
*/
-static int path_mount(const char *dev_name, struct path *path,
+int path_mount(const char *dev_name, struct path *path,
const char *type_page, unsigned long flags, void *data_page)
{
unsigned int mnt_flags = 0, sb_flags;