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| author | Gao Xiang <[email protected]> | 2024-09-17 13:08:03 +0000 |
|---|---|---|
| committer | Gao Xiang <[email protected]> | 2024-10-11 05:36:41 +0000 |
| commit | 416a8b2c02fe2a5a9fbdf2a35ea294b78d939f84 (patch) | |
| tree | 138579c557a06651b1bd958322e51cf2324ef954 /rust/helpers/helpers.c | |
| parent | Linux 6.12-rc1 (diff) | |
| download | kernel-416a8b2c02fe2a5a9fbdf2a35ea294b78d939f84.tar.gz kernel-416a8b2c02fe2a5a9fbdf2a35ea294b78d939f84.zip | |
erofs: ensure regular inodes for file-backed mounts
Only regular inodes are allowed for file-backed mounts, not directories
(as seen in the original syzbot case) or special inodes.
Also ensure that .read_folio() is implemented on the underlying fs
for the primary device.
Fixes: fb176750266a ("erofs: add file-backed mount support")
Reported-by: [email protected]
Closes: https://lore.kernel.org/r/[email protected]
Tested-by: [email protected]
Reviewed-by: Chao Yu <[email protected]>
Signed-off-by: Gao Xiang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'rust/helpers/helpers.c')
0 files changed, 0 insertions, 0 deletions