Revision 94e7340b
| ID | 94e7340b5db8bce7866e44e700ffa8fd26585c7e |
nbd: consistently use ssize_t
GCC (pedantically, but correctly) considers that a negative ssize_t may
become positive when casted to int. This may cause uninitialized variable
warnings when a function returns such a negative ssize_t and is inlined.
Propagate ssize_t return types to avoid this.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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