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9ed50b8231
Fast symlink can be used if the on-disk symlink data is stored
in the same block as the on-disk inode, so we don’t need to trigger
another I/O for symlink data. However, currently fs correction could be
reported _incorrectly_ if inode xattrs are too large.
In fact, these should be valid images although they cannot be handled as
fast symlinks.
Many thanks to Colin for reporting this!
Reported-by: Colin Walters <walters@verbum.org>
Reported-by: https://honggfuzz.dev/
Link: https://lore.kernel.org/r/bb2dd430-7de0-47da-ae5b-82ab2dd4d945@app.fastmail.com
Fixes:
|
||
|---|---|---|
| .. | ||
| compress.h | ||
| data.c | ||
| decompressor_deflate.c | ||
| decompressor_lzma.c | ||
| decompressor_zstd.c | ||
| decompressor.c | ||
| dir.c | ||
| erofs_fs.h | ||
| fscache.c | ||
| inode.c | ||
| internal.h | ||
| Kconfig | ||
| Makefile | ||
| namei.c | ||
| super.c | ||
| sysfs.c | ||
| xattr.c | ||
| xattr.h | ||
| zdata.c | ||
| zmap.c | ||
| zutil.c | ||