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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2022-02-25 19:36:10 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2022-02-25 19:36:29 +0100 |
| commit | d0a59e67fedf760a02109f5c18281241c6caa654 (patch) | |
| tree | 3a5f8466eeb3529da9cabdff42aa26adcaeebd02 /libdiskfs/io-async.c | |
| parent | ffdd90522aacaf19914c673f15e50f52137ada75 (diff) | |
| download | hurd-d0a59e67fedf760a02109f5c18281241c6caa654.tar.gz hurd-d0a59e67fedf760a02109f5c18281241c6caa654.tar.bz2 hurd-d0a59e67fedf760a02109f5c18281241c6caa654.zip | |
Fix store_read calls
store_read takes a look at the size to determine whether to fill the
provided buffer or not. Even if providing a null buffer we should set
the size to 0.
* defpager/defpager.c (pager_read_page): Initialize nread to 0.
* storeio/dev.c (buffered_rw): Initialize amount to 0.
* fatfs/fat.c (fat_read_sblock): Initialize read to the size of the boot
sector. Reuse it as such.
Diffstat (limited to 'libdiskfs/io-async.c')
0 files changed, 0 insertions, 0 deletions