d467c9472a
consequence sbuf_len() will return -1 for buffers which had the error status set prior to sbuf_finish() call. This causes a problem in pfs_read() which purposely uses a fixed size sbuf to discard bytes which are not needed to fulfill the read request. Work around the problem by using the full buffer length when sbuf_finish() indicates an overflow. An overflowed sbuf with fixed size is always full. PR: kern/163076 Approved by: des MFC after: 2 weeks |
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| .. | ||
| pseudofs_fileno.c | ||
| pseudofs_internal.h | ||
| pseudofs_vncache.c | ||
| pseudofs_vnops.c | ||
| pseudofs.c | ||
| pseudofs.h | ||