[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH] Fix gdbserver-xen support on older kernels.
The xc_ptrace API relies on errno for passing success/failure indication back to callers. However, mapping operations that fall back on legacy APIs may leave errno set to a non-zero result even thought the operation is successful. This patch resets errno after successful map operations so that xc_ptrace doesn't inadvertently return a failure. Signed-off-by: Justin Gibbs <gibbs@xxxxxxxxxxx> Attachment:
xc_ptrace.patch _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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