The patch titled
Subject: proc: register filesystem last
has been removed from the -mm tree. Its filename was
proc-register-filesystem-last.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Subject: proc: register filesystem last
As soon as register_filesystem() exits, filesystem can be mounted. It is
better to present fully operational /proc.
Of course it doesn't matter because /proc is not modular
but do it anyway.
Drop error check, it should be handled by panicking.
Link: http://lkml.kernel.org/r/20180309222709.GA3843@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/proc/root.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff -puN fs/proc/root.c~proc-register-filesystem-last fs/proc/root.c
--- a/fs/proc/root.c~proc-register-filesystem-last
+++ a/fs/proc/root.c
@@ -123,14 +123,8 @@ static struct file_system_type proc_fs_t
void __init proc_root_init(void)
{
- int err;
-
proc_init_kmemcache();
set_proc_pid_nlink();
- err = register_filesystem(&proc_fs_type);
- if (err)
- return;
-
proc_self_init();
proc_thread_self_init();
proc_symlink("mounts", NULL, "self/mounts");
@@ -146,6 +140,8 @@ void __init proc_root_init(void)
proc_tty_init();
proc_mkdir("bus", NULL);
proc_sys_init();
+
+ register_filesystem(&proc_fs_type);
}
static int proc_root_getattr(const struct path *path, struct kstat *stat,
_
Patches currently in -mm which might be from adobriyan@xxxxxxxxx are
proc-revalidate-misc-dentries.patch
coredump-fix-spam-with-zero-vma-process.patch
seq_file-delete-small-value-optimization.patch
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