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devtmpfs: drop redundant fs parameters from internal fs

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The internal_fs_type is mounted via vfs_kernel_mount() and is never
registered as a filesystem, thus specifying the parameters is redundant
as those params will not be validated by fs_validate_description().

Both {shmem,ramfs}_fs_parameters are anyway validated when those
respective filesystems are first registered, so there is no reason to
pass them to devtmpfs too, drop them.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Anthony Iliopoulos <ailiop@suse.com>
Link: https://lore.kernel.org/r/20220119220248.32225-1-ailiop@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Anthony Iliopoulos 2022-01-19 23:02:48 +01:00 committed by Greg Kroah-Hartman
parent 13e906e50a
commit 8f2d116045
1 changed files with 0 additions and 2 deletions
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2
drivers/base/devtmpfs.c
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@ -81,10 +81,8 @@ static struct file_system_type internal_fs_type = {
.name = "devtmpfs",
#ifdef CONFIG_TMPFS
.init_fs_context = shmem_init_fs_context,
.parameters = shmem_fs_parameters,
#else
.init_fs_context = ramfs_init_fs_context,
.parameters = ramfs_fs_parameters,
#endif
.kill_sb = kill_litter_super,
};