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| author | Maxime Bizon <mbizon@freebox.fr> | 2019-10-19 15:24:11 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2019-11-23 21:44:49 -0500 |
| commit | 3e5aeec0e267d4422a4e740ce723549a3098a4d1 (patch) | |
| tree | e83a41bef7958413989992a1a836166d35b63763 /include | |
| parent | 762c69685ff7ad5ad7fee0656671e20a0c9c864d (diff) | |
| download | lwn-3e5aeec0e267d4422a4e740ce723549a3098a4d1.tar.gz lwn-3e5aeec0e267d4422a4e740ce723549a3098a4d1.zip | |
cramfs: fix usage on non-MTD device
When both CONFIG_CRAMFS_MTD and CONFIG_CRAMFS_BLOCKDEV are enabled, if
we fail to mount on MTD, we don't try on block device.
Note: this relies upon cramfs_mtd_fill_super() leaving no side
effects on fc state in case of failure; in general, failing
get_tree_...() does *not* mean "fine to try again"; e.g. parsed
options might've been consumed by fill_super callback and freed
on failure.
Fixes: 74f78fc5ef43 ("vfs: Convert cramfs to use the new mount API")
Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions