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| author | Sjoerd Simons <sjoerd.simons@collabora.co.uk> | 2015-04-13 22:54:19 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-04-19 14:45:56 -0600 |
| commit | 85300a9a9dfb364ab1a5f94e6d3f9e558a193be1 (patch) | |
| tree | ca8099a081fa42f00c317ba8b3668bb0919c1da2 | |
| parent | b8d7652c81689a69bc6eaa206cf875bbe632831c (diff) | |
| download | blackbird-obmc-uboot-85300a9a9dfb364ab1a5f94e6d3f9e558a193be1.tar.gz blackbird-obmc-uboot-85300a9a9dfb364ab1a5f94e6d3f9e558a193be1.zip | |
sandbox: only do sandboxfs for hostfs interface
Only do sandbox filesystem access when using the hostfs device
interface, rather then falling back to it in all cases. This prevents
confusion situations due to the fallback being taken rather then an
unsupported error being raised.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | fs/sandbox/sandboxfs.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/sandbox/sandboxfs.c b/fs/sandbox/sandboxfs.c index a920bc0877..5acfc03704 100644 --- a/fs/sandbox/sandboxfs.c +++ b/fs/sandbox/sandboxfs.c @@ -10,7 +10,11 @@ int sandbox_fs_set_blk_dev(block_dev_desc_t *rbdd, disk_partition_t *info) { - return 0; + /* + * Only accept a NULL block_dev_desc_t for the sandbox, which is when + * hostfs interface is used + */ + return rbdd != NULL; } int sandbox_fs_read_at(const char *filename, loff_t pos, void *buffer, |
