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(parent: 9193ae8) | patch
vfs: don't parse "posixacl" option
authorMiklos Szeredi <mszeredi@redhat.com>
Thu, 14 May 2020 14:44:25 +0000 (16:44 +0200)
committerMiklos Szeredi <mszeredi@redhat.com>
Thu, 14 May 2020 14:44:25 +0000 (16:44 +0200)
commitcaaef1ba8c9ee7a54b53dd8bf4bb7e8658185583
tree1e103d74e1178ef174c0b3ae800f9103e3ad2598tree | snapshot
parent9193ae87a8af031ce2fb4116d417fff55c8a0bcccommit | diff
vfs: don't parse "posixacl" option

Unlike the others, this is _not_ a standard option accepted by mount(8).

In fact SB_POSIXACL is an internal flag, and accepting MS_POSIXACL on the
mount(2) interface is possibly a bug.

The only filesystem that apparently wants to handle the "posixacl" option
is 9p, but it has special handling of that option besides setting
SB_POSIXACL.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
fs/fs_context.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)